2025 Ram Promaster Ev Electrical Switch & Relay Parts: OEM & Replacement (37 Parts)

37 Electrical switch & relay parts are listed for the 2025 Ram Promaster Ev, in 15 part types, covering the ELECTRIC engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

The switch and relay system on the 2025 Ram Promaster Ev covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are HVAC Control Switch / Panel (6 parts), Turn Signal Switch (6 parts) and Door Lock Switch (5 parts). The other 12 part types cover the remaining 20 parts.

A/C Refrigerant Pressure Switch

Brand	Part Number	Markets	Notes	Buy
FACET	250074	🇺🇸 US 🇨🇦 CA		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.

Brake Light Switch

Brand	Part Number	Markets	Notes	Buy
VEMO	V24730056	🇺🇸 US 🇨🇦 CA	Electric17 960AA	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.

Dimmer Switch

Brand	Part Number	Markets	Notes	Buy
WELLS	1S18043	🇺🇸 US 🇨🇦 CA	with Rain Sensitive Wipers	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
MOPAR Popular	7EN95JXWAA	🇺🇸 US 🇨🇦 CA	Fits FrontPower Heated Mirrors Fitment notes — MOPAR 7EN95JXWAA Fits: FrontPower Heated MirrorsVan Wheelbase 9 or: FrontPower Heated Mirrors113 WB or: FrontPower Heated Mirrors119 WB or: FrontPower Heated MirrorsGlazed Van or: FrontPower Heated Mirrors2 door Convertible or: FrontPower Heated MirrorsDelivery Van or: FrontPower Heated MirrorsVan Wheelbase 8	View on Amazon
MOPAR	7EN97JXWAA	🇺🇸 US 🇨🇦 CA	Fits FrontPower Heated Mirrors Fitment notes — MOPAR 7EN97JXWAA Fits: FrontPower Heated MirrorsQuad Cab 4DR 8' Box/3-DR Hatch or: FrontPower Heated MirrorsDelivery Van	View on Amazon
MOPAR	7EN85JXWAA	🇺🇸 US 🇨🇦 CA	Fits FrontPower Heated Mirrors Fitment notes — MOPAR 7EN85JXWAA Fits: FrontPower Heated MirrorsVan Wheelbase 9 or: FrontPower Heated Mirrors113 WB or: FrontPower Heated Mirrors119 WB or: FrontPower Heated MirrorsGlazed Van or: FrontPower Heated Mirrors2 door Convertible or: FrontPower Heated MirrorsDelivery Van or: FrontPower Heated MirrorsVan Wheelbase 8	View on Amazon
MOPAR	7EP01JXWAA	🇺🇸 US 🇨🇦 CA	Fits FrontManual Mirrors Fitment notes — MOPAR 7EP01JXWAA Fits: FrontManual MirrorsFold-Away113 WB or: FrontManual MirrorsFold-Away119 WB or: FrontManual MirrorsFold-AwayVan Wheelbase 9 or: FrontManual MirrorsFold-AwayGlazed Van or: FrontManual MirrorsFold-Away2 door Convertible or: FrontManual MirrorsFold-AwayDelivery Van or: FrontManual MirrorsFold-AwayVan Wheelbase 8	View on Amazon
MOPAR	7MQ19JXWAA	🇺🇸 US 🇨🇦 CA	Fits Front400V G1200 Front Electric Drive Motor Fitment notes — MOPAR 7MQ19JXWAA Fits: Front400V G1200 Front Electric Drive MotorPassenger Side Pocket DoorDelivery VanFront Offset 1 Speed Gearbox or: Front400V G1200 Front Electric Drive MotorPassenger Side Pocket DoorVan WheelbaseFront Offset 1 Speed Gearbox	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.

Fuel Pump / Circuit Opening Relay

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS	RY1915	🇺🇸 US 🇨🇦 CA	Rectangular RelayMain	View on Amazon

This table covers the relays that control the Fuel Pump / Circuit Opening 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
WELLS	1S18043	🇺🇸 US 🇨🇦 CA	with Automatic Headlightswith Rain Sensitive Wipers	View on Amazon
WELLS	1S18042	🇺🇸 US 🇨🇦 CA	without Automatic Headlightswithout Rain Sensitive Wipers	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.

HVAC Control Switch / Panel

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular	7DN14LXHAF	🇺🇸 US 🇨🇦 CA	Fits Integrated Center Stack Radio113 WB Fitment notes — MOPAR 7DN14LXHAF Fits: Integrated Center Stack Radio113 WB or: Integrated Center Stack Radio119 WB or: Integrated Center Stack RadioVan Wheelbase 9or Integrated Center Stack Radio2 door Convertibl or: Integrated Center Stack RadioQuad Cab 4DR 8' Box/3-DR Hatchor Integrated Center Stack RadioVan Wheelbase 8or Integrated Center Stack RadioGlazed Vanor Integrated Center Stack RadioDelivery Van	View on Amazon
MOPAR	68639779AA	🇺🇸 US 🇨🇦 CA	Does Not Include Bezel Fitment notes — MOPAR 68639779AA Does Not Include Bezel 10.1" Touchscreen Display	View on Amazon
MOPAR	7LX38LXFAB	🇺🇸 US 🇨🇦 CA	A/C, Heated WindshieldExcept Rear Window Defroster or Power Heated Mirrors Fitment notes — MOPAR 7LX38LXFAB A/C, Heated WindshieldExcept Rear Window Defroster or Power Heated MirrorsDelivery Van	View on Amazon
MOPAR	7LX39LXFAB	🇺🇸 US 🇨🇦 CA	A/C, Heated Windshield, Rear Window Defroster or Power Heated Mirrors or Power Heated MirrorsRear Window Defroster or Power Heated Mirrors Fitment notes — MOPAR 7LX39LXFAB A/C, Heated Windshield, Rear Window Defroster or Power Heated Mirrors or Power Heated MirrorsRear Window Defroster or Power Heated MirrorsDelivery Van	View on Amazon
MOPAR	7RB63LXFAB	🇺🇸 US 🇨🇦 CA	Fits A/CExcept Rear Window Defroster or Power Heated Mirrors Fitment notes — MOPAR 7RB63LXFAB Fits: A/CExcept Rear Window Defroster or Power Heated Mirrors113 WB or: A/CExcept Rear Window Defroster or Power Heated Mirrors119 WB or: A/CExcept Rear Window Defroster or Power Heated MirrorsCab Chassis Wheelbas or: A/CExcept Rear Window Defroster or Power Heated MirrorsClub Cab 2 door 8' Boxor A/CExcept Rear Window Defroster or Power Heated MirrorsQuad Cab 4DR 8' Box/3-DR Hatchor A/CExcept Rear Window Defroster or Power Heated MirrorsVan Wheelbase 8or A/CExcept Rear Window Defroster or Power Heated Mirrors2 door Convertibl or: A/CExcept Rear Window Defroster or Power Heated MirrorsGlazed Vanor A/CExcept Rear Window Defroster or Power Heated MirrorsVan Wheelbase 9	View on Amazon
MOPAR	7RB64LXFAB	🇺🇸 US 🇨🇦 CA	Fits Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated Mirrors Fitment notes — MOPAR 7RB64LXFAB Fits: Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated Mirrors113 WB or: Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated Mirrors119 WB or: Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated MirrorsCab Chassis Wheelbas or: Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated MirrorsClub Cab 2 door 8' Boxor Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated MirrorsQuad Cab 4DR 8' Box/3-DR Hatchor Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated MirrorsVan Wheelbase 8or Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Window Defroster or Power Heated Mirrors2 door Convertibl or: Air Conditioning, Rear Window Defroster or Power Heated MirrorsRear Wi	View on Amazon

This table covers the HVAC Control Switch panels.

Ignition Starter Switch

Brand	Part Number	Markets	Notes	Buy
MOPAR	5ZR57LXHAC	🇺🇸 US 🇨🇦 CA	PUSH BUTTON	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.

Instrument Cluster Switch

Brand	Part Number	Markets	Notes	Buy
MOPAR	7DN34LXFAA	🇺🇸 US 🇨🇦 CA	Fits 400V G1200 Front Electric Drive MotorFront Fog Lamps Fitment notes — MOPAR 7DN34LXFAA Fits: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Black SwitchesExcept Rear Auxiliary Heater Preparation113 WB or: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Black SwitchesExcept Rear Auxiliary Heater Preparation119 WB or: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Black SwitchesExcept Rear Auxiliary Heater PreparationDelivery Vanor 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Black SwitchesExcept Rear Auxiliary Heater PreparationVan Wheelbase	View on Amazon
MOPAR	7KP63LXFAA	🇺🇸 US 🇨🇦 CA	Fits Heated Steering WheelExc. Lane Departure Warning PLUS Fitment notes — MOPAR 7KP63LXFAA Fits: Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark Assist System113 WB or: Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark Assist System119 WB or: Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark Assist System2 door Convertibl or: Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark Assist SystemDelivery Vanor Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark Assist SystemGlazed Vanor Heated Steering WheelExc. Lane Departure Warning PLUSExc. Parksense FR/RR Park Assist SystemExc. Parallel & Perpendicular Park & Unpark A	View on Amazon
MOPAR	7KP64LXFAA	🇺🇸 US 🇨🇦 CA	Fits Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist System Fitment notes — MOPAR 7KP64LXFAA Fits: Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist System113 WB or: Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist System119 WB or: Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist System2 door Convertibl or: Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist SystemDelivery Vanor Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist SystemGlazed Vanor Lane Departure Warning PLUS, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System or Parksense FR/RR Park Assist SystemQuad Cab 4DR 8' Box or 3-DR Hatcho	View on Amazon
MOPAR	7KP65LXFAA	🇺🇸 US 🇨🇦 CA	Fits Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist System Fitment notes — MOPAR 7KP65LXFAA Fits: Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist System113 WB or: Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist System119 WB or: Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist System2 door Convertibl or: Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist SystemGlazed Vanor Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist SystemQuad Cab 4DR 8' Box or 3-DR Hatchor Parksense FR or RR Park Assist System, Heated Steering WheelExc. Lane Departure Warning PLUS or Parallel & Perpendicular Park & Unpark Assist Sys	View on Amazon
MOPAR	7KP66LXFAA	🇺🇸 US 🇨🇦 CA	Fits Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System Fitment notes — MOPAR 7KP66LXFAA Fits: Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System113 WB or: Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System119 WB or: Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist System2 door Convertibl or: Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist SystemGlazed Vanor Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist SystemVan Wheelbase 8or Lane Departure Warning PLUS, Parksense FR/RR Park Assist System, Heated Steering WheelExc. Parallel & Perpendicular Park & Unpark Assist SystemVan Wheelbase 9or Lane Departure Warning PL	View on Amazon

This table covers the Instrument Cluster 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.

Micro Plug Relay

Brand	Part Number	Markets	Notes	Buy
MOPAR	6106575AA	🇺🇸 US 🇨🇦 CA	MICRO RELAY	View on Amazon

This table covers the relays that control the Micro Plug 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.

Multi-Function Relay

Brand	Part Number	Markets	Notes	Buy
MOPAR	68150127AA	🇺🇸 US 🇨🇦 CA	Electrical Relay Fitment notes — MOPAR 68150127AA Electrical Relay Fits: 2 Door Convertibl or: 119 WB or: 113 WB or: Van Wheelbase 9or QUAD CAB 4DR 8' BOX/3-DR HATCH or: GLAZED VAN or: Van Wheelbase 8	View on Amazon
WELLS	1R3583	🇺🇸 US 🇨🇦 CA	Voltage: 12.0 2H Fitment notes — WELLS 1R3583 Voltage: 12.0 2H with 4 TerminalsWhitewith Stamping # 1130480	View on Amazon
WELLS	1R3545	🇺🇸 US 🇨🇦 CA	Connector Gender: MaleMounting Hardware Included: No Fitment notes — WELLS 1R3545 Connector Gender: MaleMounting Hardware Included: NoTerminal Quantity: 4Voltage: 12.0 VDC with 4 TerminalsWhitewith Stamping # 1130480	View on Amazon
WELLS	1R3576	🇺🇸 US 🇨🇦 CA	with 5 Terminal(s)Rectangular Fitment notes — WELLS 1R3576 with 5 Terminal(s)Rectangular20 Amps	View on Amazon

This table covers the relays that control the Multi-Function 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.

Parking Brake Switch

Brand	Part Number	Markets	Notes	Buy
MOPAR	7FF19JXWAA	🇺🇸 US 🇨🇦 CA	Brake SwitchElectric Park Brake Fitment notes — MOPAR 7FF19JXWAA Brake SwitchElectric Park Brake Fits: 400V G1200 Front Electric Drive MotorDelivery Vanor 400V G1200 Front Electric Drive MotorVan Wheelbas or: 400V G1200 Front Electric Drive Motor113 WB or: 400V G1200 Front Electric Drive Motor119 WB	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.

Trailer Brake Switch

Brand	Part Number	Markets	Notes	Buy
MOPAR	68525142AB	🇺🇸 US 🇨🇦 CA	Trailer Tow Module Fitment notes — MOPAR 68525142AB Trailer Tow Module Fits: Class IV Receiver HitchDELIVERY VAN or: Class IV Receiver HitchVan Wheelbase 9or Class IV Receiver Hitch113 WB or: Class IV Receiver Hitch119 WB or: Class IV Receiver Hitch2 door Convertibl or: Class IV Receiver HitchQuad Cab 4DR 8' Box/3-DR Hatchor Class IV Receiver HitchVan Wheelbase 8or Class IV Receiver HitchGlazed Van	View on Amazon

This table covers the Trailer 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.

Turn Signal Switch

Brand	Part Number	Markets	Notes	Buy
MOPAR	7DN29LXFAA	🇺🇸 US 🇨🇦 CA	Instrument Panel Fitment notes — MOPAR 7DN29LXFAA Instrument Panel Fits: 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog Lamps113 WB or: 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog Lamps119 WB or: 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog Lamps2 door Convertibl or: 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog LampsDelivery Vanor 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog LampsGlazed Vanor 400V G1200 Front Electric Drive MotorExcept Rear Auxiliary Heater PreparationExcept Black SwitchesExc. Front Fog LampsExc. Front LED Fog Lamp	View on Amazon
MOPAR	7DN30LXFAA	🇺🇸 US 🇨🇦 CA	Instrument Panel Fitment notes — MOPAR 7DN30LXFAA Instrument Panel Fits: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog LampsExc. Rear Auxiliary Heater Prep. or Black Switches113 WB or: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog LampsExc. Rear Auxiliary Heater Prep. or Black Switches119 WB or: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog LampsExc. Rear Auxiliary Heater Prep. or Black SwitchesDelivery Vanor 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog LampsExc. Rear Auxiliary Heater Prep. or Black SwitchesVan Wheelbase	View on Amazon
MOPAR	7DN32LXFAA	🇺🇸 US 🇨🇦 CA	Instrument Panel Fitment notes — MOPAR 7DN32LXFAA Instrument Panel Fits: 400V G1200 Front Electric Drive MotorBlack SwitchesExcept Rear Auxiliary Heater Preparation or: Front Fog Lamps or: Front LED Fog Lamps113 WB or: 400V G1200 Front Electric Drive MotorBlack SwitchesExcept Rear Auxiliary Heater Preparation or: Front Fog Lamps or: Front LED Fog Lamps119 WB or: 400V G1200 Front Electric Drive MotorBlack SwitchesExcept Rear Auxiliary Heater Preparation or: Front Fog Lamps or: Front LED Fog LampsDelivery Vanor 400V G1200 Front Electric Drive MotorBlack SwitchesExcept Rear Auxiliary Heater Preparation or: Front Fog Lamps or: Front LED Fog LampsVan Wheelbase	View on Amazon
MOPAR	7DN33LXFAA	🇺🇸 US 🇨🇦 CA	Instrument Panel Fitment notes — MOPAR 7DN33LXFAA Instrument Panel Fits: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Rear Auxiliary Heater PreparationExcept Black SwitchesDelivery Vanor 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Rear Auxiliary Heater PreparationExcept Black SwitchesVan Wheelbase	View on Amazon
MOPAR	7DN38LXFAA	🇺🇸 US 🇨🇦 CA	Instrument Panel Fitment notes — MOPAR 7DN38LXFAA Instrument Panel Fits: 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Rear Auxiliary Heater Preparation, Black SwitchesDelivery Vanor 400V G1200 Front Electric Drive MotorFront Fog Lamps or: Front LED Fog Lamps, Rear Auxiliary Heater Preparation, Black SwitchesVan Wheelbase	View on Amazon
WELLS	1S18043	🇺🇸 US 🇨🇦 CA	with Rain Sensitive Wipers	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
WELLS	1S18043	🇺🇸 US 🇨🇦 CA	with Rain Sensitive Wipers	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.

Buying Electrical Switch & Relay Parts for a 2025 Ram Promaster Ev

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

Confirm you have the ELECTRIC engine — every part on this page is matched to it.
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: HVAC Control Switch / Panel and Turn Signal Switch .

Frequently Asked Questions

How many electrical switch & relay parts fit the 2025 Ram Promaster Ev?

Our catalog currently lists 37 electrical switch & relay parts for the 2025 Ram Promaster Ev across 15 subcategories and 5 brands, covering the ELECTRIC engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical switch & relay problems on a 2025 Ram Promaster Ev?

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 2025 Ram Promaster Ev 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 2025 Ram Promaster Ev?

Every part on this page is matched to the ELECTRIC engine. 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 2025 Ram Promaster Ev

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

Electrical Switch & Relay Parts for Other Ram Promaster Ev Years

2026 Ram Promaster Ev 2024 Ram Promaster Ev

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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