2022 GMC Acadia Electrical Switch & Relay Parts: OEM & Replacement (78 Parts)

This page lists 78 electrical switch & relay parts for the 2022 GMC Acadia, across 27 part types, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Every part shows its brand, manufacturer part number and fitment notes.

On the 2022 GMC Acadia, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. 24 parts of the 78 listed are Power Window Switch (9 parts), Turn Signal Switch (8 parts) and Oil Pressure Sender / Switch (7 parts). The other 24 part types cover the remaining 54 parts.

A/C Compressor Relay

Brand	Part Number	Markets	Notes	Buy
ACDELCO Fits: 2.0L L4 Turbocharged	13361778	🇺🇸 US 🇨🇦 CA	GM Original Equipment Fitment notes — ACDELCO 13361778 GM Original Equipment North America (MAH), Middle East (MAM), Canada (MBC), Mexico (MCX)Control Relay	View on Amazon

This table covers the relays that control the A/C Compressor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

A/C Refrigerant Pressure Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	1551388	🇺🇸 US 🇨🇦 CA	Mating Connector Use 86792094with Integrated Circuit	View on Amazon
GPD Fits: 2.0L L4 Turbocharged	1713410	🇺🇸 US 🇨🇦 CA	Transducerwith 3 Terminal(s)	View on Amazon
UAC Fits: 2.0L L4 Turbocharged	SW11475C	🇺🇸 US 🇨🇦 CA	High Pressure Switch	View on Amazon

This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

A/C System Relay

Brand	Part Number	Markets	Notes	Buy
UAC Fits: 2.0L L4 Turbocharged	RE1008C	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the relays that control the A/C System circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Brake Light Switch

Brand	Part Number	Markets	Notes	Buy
AUTOTECNICA Fits: 2.0L L4 Turbocharged	CE1322627	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Brake Pressure Warning Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	23139898	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the Brake Pressure Warning switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Cruise Control Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	23360936	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 23360936 Black Fits: LeftDenaliAUTO HEAT STEERING WHEEL(KI3),Deluxe Steering Wheel (N30),Forward Collision Alert (UEU),Interior Trim Color (4AA) or: LeftSLT ModelAUTO HEAT STEERING WHEEL(KI3), Leather Wrapped Steering Wheel (NP5),Forward Collision Alert (UEU),without Heated Steering Wheel (00G),Interior Trim Color (4AA) or: LeftDenaliExc. without Heated Steering Wheel (00G)Automatic Heat Steering Wheel (KI3), Deluxe Steering Wheel (N30), Forward Collision Alert (UEU), Interior Trim Color (4KB) or: LeftSLT ModelExc. without Heated Steering Wheel (00G)Automatic Heat Steering Wheel (KI3), Leather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4AA) or: LeftSLT ModelExc. without Heated Steering Wheel (00G)Automatic Heat Steering Wheel (KI3), Leather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4H6)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	23360937	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 23360937 Black LeftSLE ModelUrethane Steering Wheel (N3R), Forward Collision Alert (UEU), Interior Trim Color (4AA)Exc. Auto Heat Steering Wheel(KI3)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	23360938	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 23360938 Black Fits: LeftSLE ModelUrethane Steering Wheel (N3R),Interior Trim Color (4AA)Exc. AUTO HEAT STEERING WHEEL(KI3),Forward Collision Alert (UEU) or: LeftSLE ModelUrethane Steering Wheel (N3R),Interior Trim Color (4H6)Exc. AUTO HEAT STEERING WHEEL(KI3),Forward Collision Alert (UEU)	View on Amazon

This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Dimmer Switch

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged	CBS2443	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2442	🇺🇸 US 🇨🇦 CA	with Fog Lightswith Automatic High Beam	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2444	🇺🇸 US 🇨🇦 CA	without Fog Lightswithout Automatic High Beam	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S17450	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S16847	🇺🇸 US 🇨🇦 CA	with Automatic High Beamwith Fog Lights	View on Amazon

This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Door Lock Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	87869504	🇺🇸 US 🇨🇦 CA	Fits LeftJET BLACK Fitment notes — GM GENUINE 87869504 Fits: LeftJET BLACKBOSE Premium Audio Speaker System with Amplifier (UQA) or: LeftSLE Model or SLT ModelSTANDARD SPEAKER System (UQF)JET BLACK	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	87869505	🇺🇸 US 🇨🇦 CA	Fits RightSLE Model or SLT Model Fitment notes — GM GENUINE 87869505 Fits: RightSLE Model or SLT ModelStandard Speaker System (UQF)Jet Black or: RightJet BlackBose Premium Audio Speaker System with Amplifier (UQA)	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	DS1911	🇺🇸 US 🇨🇦 CA	Front LeftPosition Switch	View on Amazon

This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Emission Control Relay

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: 2.0L L4 Turbocharged	2RSW0042	🇺🇸 US 🇨🇦 CA		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	RY862	🇺🇸 US 🇨🇦 CA	Amperage Rating: 20 AFunctions: Multi-Function Relay Fitment notes — STANDARD MOTOR PRODUCTS RY862 Amperage Rating: 20 AFunctions: Multi-Function RelayBlack	View on Amazon

This table covers the relays that control the Emission Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Engine Control Module Relay

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	13455283	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the relays that control the Engine Control Module circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Gearshift Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	24268133	🇺🇸 US 🇨🇦 CA	Trans. Code 9T609 Speed Automatic Fitment notes — GM GENUINE 24268133 Trans. Code 9T609 Speed AutomaticRatio Transaxle Final Drive 3.47,Stop/Start Engine Control System (KL9)	View on Amazon

This table covers the Gearshift switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Hazard Warning Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	84646674	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 84646674 Black Non-Latching Disable Stop/Start Engine Control (ENL), Park Assist with Indicator Sensor (UD5), Rear Parking Assist/Obstacle Detection Sensor (UD7)4 BTN, SSD Traction HZD PA Switch	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S18116	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the Hazard Warning switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Headlamp Relay

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	13455283	🇺🇸 US 🇨🇦 CA	Low Beam	View on Amazon

This table covers the relays that control the Headlamp circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Headlamp Switch

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged	CBS2443	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2442	🇺🇸 US 🇨🇦 CA	with Fog Lightswith Automatic High Beam	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2444	🇺🇸 US 🇨🇦 CA	without Fog Lightswithout Automatic High Beam	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S17450	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S16847	🇺🇸 US 🇨🇦 CA	with Automatic High Beamwith Fog Lights	View on Amazon

This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Heads Up Display (HUD) Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	84428043	🇺🇸 US 🇨🇦 CA	Jet BlackHead up Display (UV6)	View on Amazon

This table covers the Heads Up Display (HUD) switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Ignition Starter Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	23400951	🇺🇸 US 🇨🇦 CA	Mounting Hardware Included: NoBlack	View on Amazon

This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Liftgate Close Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	D1488G	🇺🇸 US 🇨🇦 CA	Fits DenaliJet Black Fitment notes — GM GENUINE D1488G Fits: DenaliJet Blackwith Hands Free Power Lift Gate (TC2), Interior Trim Color (4KB) or: Jet Blackwith Hands Free Power Lift Gate (TC2), (34I), Interior Trim Color (4AA) or: SLE Model or SLT ModelJet Blackwith Hands Free Power Lift Gate (TC2), Interior Trim Color (4H6)	View on Amazon

This table covers the Liftgate Close switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Oil Pressure Sender / Switch

Economy

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 2.0L L4 Turbocharged	926397	🇺🇸 US 🇨🇦 CA	3 Way with Leadswith Flat Connector	View on Amazon
HOLSTEIN Fits: 2.0L L4 Turbocharged	2OPS0062	🇺🇸 US 🇨🇦 CA		View on Amazon
UNITED MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	OPS322	🇺🇸 US 🇨🇦 CA	with Light	View on Amazon
WALKER PRODUCTS Fits: 2.0L L4 Turbocharged	2561004	🇺🇸 US 🇨🇦 CA	Includes Seal	View on Amazon

Standard Replacement

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged	PS623	🇺🇸 US 🇨🇦 CA	Connector Shape: Rectangle, OvalSensor Only Fitment notes — STANDARD MOTOR PRODUCTS PS623 Connector Shape: Rectangle, OvalSensor Only with Light	View on Amazon
STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged	PS660	🇺🇸 US 🇨🇦 CA	with Gauge	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S12027	🇺🇸 US 🇨🇦 CA	Connector Gender: Female	View on Amazon

This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.

Parking Brake Switch

Brand	Part Number	Markets	Notes	Buy
ACDELCO Fits: 2.0L L4 Turbocharged	24268245	🇺🇸 US 🇨🇦 CA	GM Original Equipment Fitment notes — ACDELCO 24268245 GM Original Equipment Trans. code 9T609 speed	View on Amazon
ACDELCO Fits: 2.0L L4 Turbocharged	24295282	🇺🇸 US 🇨🇦 CA	GM Original EquipmentLength (In): 6.25 In Fitment notes — ACDELCO 24295282 GM Original EquipmentLength (In): 6.25 In Trans. code 9T609 speed	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	85618948	🇺🇸 US 🇨🇦 CA	Switch Mounting Type: Snap In Fitment notes — GM GENUINE 85618948 Switch Mounting Type: Snap In MATING CONNECTOR 13577390 PER S.I. DOC 4363086JET BLACK	View on Amazon

This table covers the Parking Brake switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Power Window Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular Fits: 2.0L L4 Turbocharged	84699726	🇺🇸 US 🇨🇦 CA	Fits Front LeftDenali Fitment notes — GM GENUINE 84699726 Fits: Front LeftDenaliLABELED 85731518, 86531333, 84699726, 84512862, 84155285JET BLACKDRIVER MEMORY CONVENIENCE Package (AAB),PARTS Package (BAG),Hands Free Power Lift Gate (TC2),BOSE Premium Audio Speaker System with Amplifier (UQA),Interior Trim Color (4AA) or: Front LeftDenaliLabeled 85731518, 86531333, 84699726, 84512862, 84155285Jet BlackDriver Memory Convenience Package (AAB), Hands Free Power Lift Gate (TC2), Bose Premium Audio Speaker System with Amplifier (UQA), Interior Trim Color (4KB) or: Front LeftDenaliLabeled 85731518, 86531333, 84699726, 84512862, 84155285Jet BlackExc. Parts Package (Bag)Driver Memory Convenience Package (AAB), Hands Free Power Lift Gate (TC2), Bose Premium Audio Speaker System with Amplifier (UQA), Interior Trim Color (4AA) or: Front LeftDenaliLabeled 85731518, 86531333, 84699726, 84512862, 84155285Jet BlackExc. Parts Package (Bag)Driver Memory Convenience Package (AAB), Hands Free Power Lift Gate (TC2), Bose Premium Audio Speak	View on Amazon
GM GENUINE Popular Fits: 2.0L L4 Turbocharged	84699725	🇺🇸 US 🇨🇦 CA	Fits Front LeftSLE Model Fitment notes — GM GENUINE 84699725 Fits: Front LeftSLE ModelManual FoldLabeled 85694263, 486531329, 84699725, 84513464, 84139693, 23308155Jet BlackExc. Driver Memory Convenience Package (AAB)Cloth Interior Trim Configuration (HYB), Hands Free Power Lift Gate (TC2), Standard Speaker System (UQF), Interior Trim Color (4H6) or: Front LeftSLE ModelManual FoldLift Gate (TB4), Standard Speaker System (UQF), Interior Trim Color (4AA)Labeled 85694263, 486531329, 84699725, 84513464, 84139693, 23308155Jet BlackExc. Driver Memory Convenience Package (AAB) or: Front LeftSLE ModelManual FoldLift Gate (TB4), Standard Speaker System (UQF), Interior Trim Color (4H6)Labeled 85694263, 486531329, 84699725, 84513464, 84139693, 23308155Jet BlackExc. Driver Memory Convenience Package (AAB) or: Front LeftSLE ModelManual FoldLabeled 85694263, 486531329, 84699725, 84513464, 84139693, 23308155Jet BlackExc. Driver Memory Convenience Package (AAB)Cloth Interior Trim Configuration (HYB), Lift Gate (TB4), Bos	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	23318727	🇺🇸 US 🇨🇦 CA	Fits Front RightSLT Model Fitment notes — GM GENUINE 23318727 Fits: Front RightSLT ModelLeather Interior Trim Color (H84),BOSE Premium Audio Speaker System with Amplifier (UQA),Interior Trim Color (4H6)JET BLACKExc. DRIVER MEMORY CONVENIENCE Package (AAB) or: Front RightSLT ModelLeather Interior Trim Configuration/Color (H0Y),BOSE Premium Audio Speaker System with Amplifier (UQA),Interior Trim Color (4AA)JET BLACKExc. DRIVER MEMORY CONVENIENCE Package (AAB)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	85694267	🇺🇸 US 🇨🇦 CA	RearJET BLACK	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	85694269	🇺🇸 US 🇨🇦 CA	Fits Front RightSLE Model Fitment notes — GM GENUINE 85694269 Fits: Front RightSLE ModelJET BLACKExc. DRIVER MEMORY CONVENIENCE Package (AAB)CLOTH Interior Trim Color (H1T),BOSE Premium Audio Speaker System with Amplifier (UQA),Interior Trim Color (4AA) or: Front RightSLE ModelJet BlackExc. Driver Memory Convenience Package (AAB)Cloth Interior Trim Color (H1T), Standard Speaker System (UQF), Interior Trim Color (4AA) or: Front RightSLE ModelJet BlackExc. Driver Memory Convenience Package (AAB)Cloth Interior Trim Configuration (HYB), Standard Speaker System (UQF), Interior Trim Color (4H6) or: Front RightSLE ModelJet BlackExc. Driver Memory Convenience Package (AAB)Cloth Interior Trim Configuration (HYB), Bose Premium Audio Speaker System with Amplifier (UQA), Interior Trim Color (4H6)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	84513458	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE 84513458 Black Fits: Front LeftSLT Modelwith Hands Free Power Lift Gate (TC2), Bose Premium Audio Speaker System with Amplifier (UQA), Interior Trim Color (4AA)Exc. Driver Memory Convenience Package (AAB) or: Front LeftSLT Modelwith Hands Free Power Lift Gate (TC2), Bose Premium Audio Speaker System with Amplifier (UQA), Interior Trim Color (4H6)Exc. Driver Memory Convenience Package (AAB)	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	DWS2048	🇺🇸 US 🇨🇦 CA	Rear	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	DWS2050	🇺🇸 US 🇨🇦 CA	Terminal Type: Blade and Pin Fitment notes — STANDARD MOTOR PRODUCTS DWS2050 Terminal Type: Blade and Pin Front Left	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S15757	🇺🇸 US 🇨🇦 CA	Rear	View on Amazon

This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Radiator Fan Relay

Brand	Part Number	Markets	Notes	Buy
HELLA Fits: 2.0L L4 Turbocharged	933332581	🇺🇸 US 🇨🇦 CA	5-Pin ConnectorColor: Black Fitment notes — HELLA 933332581 5-Pin ConnectorColor: Black Motor Relay	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	RY232	🇺🇸 US 🇨🇦 CA	Amperage Rating: 35 AConnector Gender: Male Fitment notes — STANDARD MOTOR PRODUCTS RY232 Amperage Rating: 35 AConnector Gender: MaleFunctions: Multi-Function Relayblack Motor Relay	View on Amazon

This table covers the relays that control the Radiator Fan circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Starter Motor Control Relay

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Popular Fits: 2.0L L4 Turbocharged	RY265	🇺🇸 US 🇨🇦 CA	Connector Shape: SquareFunctions: Relay Fitment notes — STANDARD MOTOR PRODUCTS RY265 Connector Shape: SquareFunctions: RelayMounting Bracket(s) Included: No	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	13468934	🇺🇸 US 🇨🇦 CA	4-Terminal 630 Series Single Pole Double Throw MiniFrom Block Assembly Fitment notes — GM GENUINE 13468934 4-Terminal 630 Series Single Pole Double Throw MiniFrom Block AssemblyAccessory	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	13455283	🇺🇸 US 🇨🇦 CA	Denali or SLT ModelNorth America (MAH), Middle East (MAM), Canada (MBC), Mexico (MCX) Fitment notes — GM GENUINE 13455283 Denali or SLT ModelNorth America (MAH), Middle East (MAM), Canada (MBC), Mexico (MCX)Accessory	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	RY265T	🇺🇸 US 🇨🇦 CA	T-Series	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	RY1991	🇺🇸 US 🇨🇦 CA	Functions: Multi-Function Relay	View on Amazon

This table covers the relays that control the Starter Motor Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Steering Wheel Audio Control Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	23134240	🇺🇸 US 🇨🇦 CA	Fits LeftDenali Fitment notes — GM GENUINE 23134240 Fits: LeftDenaliJET BLACKAUTO HEAT STEERING WHEEL(KI3),Deluxe Steering Wheel (N30),Forward Collision Alert (UEU),Interior Trim Color (4AA) or: LeftSLT ModelLeather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4AA)Jet Black or: LeftDenaliJet BlackAuto Heat Steering Wheel (KI3), Deluxe Steering Wheel (N30), Forward Collision Alert (UEU), Interior Trim Color (4KB) or: LeftSLT ModelLeather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4H6)Jet Black or: LeftSLE ModelSteering Wheel Urethane, Interior Trim Color (4H6)Jet BlackExc. Auto Heat Steering Wheel(KI3),Forward Collision Alert (UEU) or: LeftSLE ModelSteering Wheel Urethane, Forward Collision Alert (UEU), Interior Trim Color (4AA)Jet BlackExc. Auto Heat Steering Wheel(KI3) or: LeftSLE ModelSteering Wheel Urethane, Interior Trim Color (4AA)Jet BlackExc. Auto Heat Steering Wheel(KI3),Forward Collision Alert (UEU)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	23134239	🇺🇸 US 🇨🇦 CA	Fits RightSLT Model Fitment notes — GM GENUINE 23134239 Fits: RightSLT ModelUp/Down Switch At The Rear SwitchLeather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4AA)Jet Black or: RightSLT ModelUp/Down Switch At The Rear SwitchLeather Wrapped Steering Wheel (NP5), Forward Collision Alert (UEU), Interior Trim Color (4H6)Jet Black or: RightDenaliUp/Down Switch At The Rear SwitchJet BlackAuto Heat Steering Wheel (KI3), Deluxe Steering Wheel (N30), Forward Collision Alert (UEU), Interior Trim Color (4AA) or: RightDenaliUp/Down Switch At The Rear SwitchJet BlackAuto Heat Steering Wheel (KI3), Deluxe Steering Wheel (N30), Forward Collision Alert (UEU), Interior Trim Color (4KB) or: RightSLE ModelUp/Down Switch At The Rear SwitchSteering Wheel Urethane, Interior Trim Color (4AA)Jet BlackExc. Auto Heat Steering Wheel(KI3) or: RightSLE ModelUp/Down Switch At The Rear SwitchSteering Wheel Urethane, Interior Trim Color (4H6)Jet BlackExc. Auto Heat Steering Wheel(KI3),Forward	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S16639	🇺🇸 US 🇨🇦 CA	Black	View on Amazon

This table covers the Steering Wheel Audio Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Trunk Lid / Tailgate Release Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	86270094	🇺🇸 US 🇨🇦 CA	RearLabeled 86270094	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	84389158	🇺🇸 US 🇨🇦 CA	JET BLACKDRIVER DOOR	View on Amazon

This table covers the Trunk Lid / Tailgate Release switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Turn Signal Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Popular Fits: 2.0L L4 Turbocharged	84614547	🇺🇸 US 🇨🇦 CA	Intelligent High Beam Control (TQ5)Except Projection Fog Lamp (T3Y)	View on Amazon
GM GENUINE Popular Fits: 2.0L L4 Turbocharged	84651413	🇺🇸 US 🇨🇦 CA	Projection Fog Lamp (T3Y)Front Fog Fitment notes — GM GENUINE 84651413 Projection Fog Lamp (T3Y)Front FogExcept Intelligent High Beam Control (TQ5)	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	84651414	🇺🇸 US 🇨🇦 CA	Intelligent High Beam Control (TQ5), Projection Fog Lamp (T3Y)	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2443	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2442	🇺🇸 US 🇨🇦 CA	with Fog Lightswith Automatic High Beam	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	CBS2444	🇺🇸 US 🇨🇦 CA	without Fog Lightswithout Automatic High Beam	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S17450	🇺🇸 US 🇨🇦 CA	without Automatic High Beamwith Fog Lights	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S16847	🇺🇸 US 🇨🇦 CA	with Automatic High Beamwith Fog Lights	View on Amazon

This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Wiper / Washer Switch

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	84649240	🇺🇸 US 🇨🇦 CA		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged	WP674	🇺🇸 US 🇨🇦 CA	Black Fitment notes — STANDARD MOTOR PRODUCTS WP674 Black Column Mountedwithout Rain Sensitive Wipers	View on Amazon
WELLS Fits: 2.0L L4 Turbocharged	1S16806	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.

Wiring Relay

Brand	Part Number	Markets	Notes	Buy
GM GENUINE Fits: 2.0L L4 Turbocharged	13468935	🇺🇸 US 🇨🇦 CA	ELECTRONIC, 5 BLADEELECTRONIC RELAY ISO MINI SPDT	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	13468934	🇺🇸 US 🇨🇦 CA	4-Terminal 630 Series Single Pole Double Throw MiniFrom Block Assembly	View on Amazon
GM GENUINE Fits: 2.0L L4 Turbocharged	D1780C	🇺🇸 US 🇨🇦 CA	Black Fitment notes — GM GENUINE D1780C Black BLACK35AMP5 TERMINALHIGH CURRENT MICRO 280	View on Amazon

This table covers the relays that control the Wiring circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Buying Electrical Switch & Relay Parts for a 2022 GMC Acadia

On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.

Match the engine first. Every electrical switch & relay part here is engine-specific; each row shows which engine(s) it fits.
Read the notes on each row for position, trim and spec qualifiers before you order.
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Power Window Switch and Turn Signal Switch .

Frequently Asked Questions

How many electrical switch & relay parts fit the 2022 GMC Acadia?

Our catalog currently lists 78 electrical switch & relay parts for the 2022 GMC Acadia across 27 subcategories and 12 brands, covering both the 2.0L L4 Turbocharged and the 3.6L V6. Each part is matched to the engine(s) it fits.

Do electrical switch & relay parts differ between 2022 GMC Acadia engines?

Yes. Every electrical switch & relay part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical switch & relay problems on a 2022 GMC Acadia?

Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2022 GMC Acadia was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2022 GMC Acadia?

First match the engine — each row shows which engine(s) the part fits. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2022 GMC Acadia

Belt Drive Body & Lamp Assembly Brake & Wheel Hub Cooling System Drivetrain Electrical Electrical Bulb & Socket Electrical Connector Engine Exhaust & Emission Fuel & Air Heat & Air Conditioning Ignition Interior Steering Suspension Automatic Transmission Wheel Wiper & Washer

Electrical Switch & Relay Parts for Other GMC Acadia Years

2026 GMC Acadia 2025 GMC Acadia 2024 GMC Acadia 2023 GMC Acadia 2021 GMC Acadia 2020 GMC Acadia 2019 GMC Acadia 2018 GMC Acadia

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.

Published by AutoFactsDB from manufacturer application data. How fitment is matched Report a fitment error