103 Electrical switch & relay parts are listed for the 2016 Honda Pilot, in 27 part types, covering the 3.5L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2016 Honda Pilot, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. 29 parts of the 103 listed are Oil Pressure Sender / Switch (15 parts), Power Window Switch (7 parts) and Variable Valve Timing (VVT) Oil Pressure Switch (7 parts). The other 24 part types cover the remaining 74 parts.
The 2016 Honda Pilot came with a single engine, the 3.5L V6, and every part is verified against it.
14 brands supply electrical switch & relay parts for the 2016 Honda Pilot, led by WELLS (28 parts), STANDARD MOTOR PRODUCTS (27 parts) and ROSTRA (13 parts), plus 11 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Honda Pilot. 18 parts have it, including FOUR SEASONS 37312 (A/C Refrigerant Pressure Switch) and WELLS 1R2085 (Accessory Power Relay). Each part number opens a page with every vehicle that part fits.
A/C Pressure Safety Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V26730082 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the A/C Pressure Safety 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.
This group shows a single part: VEMO V26730082.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FOUR SEASONS Popular | 37312 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Switch | View on Amazon |
| GPD | 1711677 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| UAC | SW9970C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| UAC | SW11729 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| WELLS | 5S15926 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CUT-OFF | 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.
5 A/C Refrigerant Pressure Switch parts are listed for the 2016 Honda Pilot, from UAC, FOUR SEASONS, GPD and 1 other brand. FOUR SEASONS 37312 carries the "Popular" badge.
Part numbers include FOUR SEASONS 37312, GPD 1711677 and UAC SW9970C, among others listed above.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1R2085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: NoTerminal Quantity: 4 | View on Amazon |
| HOLSTEIN | 2RSW0025 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 600002 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 Ampere | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1052T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY721 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Accessory Power 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.
5 Accessory Power Relay parts for the 2016 Honda Pilot come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. The "Popular" part is WELLS 1R2085.
Listed part numbers: WELLS 1R2085, HOLSTEIN 2RSW0025 and ROSTRA 600002, plus the other parts above.
Blower Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1R1912 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2RSW0025 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 600071 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 Ampere | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1052T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY721 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Blower Motor 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.
5 Blower Motor Relay parts are listed for the 2016 Honda Pilot, from STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. WELLS 1R1912 carries the "Popular" badge.
Part numbers include WELLS 1R1912, HOLSTEIN 2RSW0025 and ROSTRA 600071, among others listed above.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2BLS0030 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | SLS589 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Color/Finish: Blue, White | View on Amazon |
| BECK/ARNLEY | 2012753 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 620182 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1S17041 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
5 Brake Light Switch parts are listed for the 2016 Honda Pilot, from HOLSTEIN, STANDARD MOTOR PRODUCTS, BECK/ARNLEY and 2 other brands. STANDARD MOTOR PRODUCTS SLS589 carries the "Popular" badge.
In the Economy grade, HOLSTEIN supplies 1 part: the catalog's value-priced group. A representative part number is HOLSTEIN 2BLS0030.
The Standard Replacement section lists 3 options from STANDARD MOTOR PRODUCTS, BECK/ARNLEY and ROSTRA — built to original-equipment specification. STANDARD MOTOR PRODUCTS SLS589 is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes STANDARD MOTOR PRODUCTS SLS589, HOLSTEIN 2BLS0030 and BECK/ARNLEY 2012753 and the remaining parts above.
Defroster Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1R1912 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN | 2RSW0025 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 600071 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 Ampere | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY1052T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY721 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Defroster 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.
5 Defroster Relay parts are listed for the 2016 Honda Pilot, from STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. WELLS 1R1912 carries the "Popular" badge.
Listed part numbers: WELLS 1R1912, HOLSTEIN 2RSW0025 and ROSTRA 600071, plus the other parts above.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 1S14312 | 🇺🇸 US | ELITE | View on Amazon |
| WELLS | 1S14311 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | EX Model or EX-L Model or Touring | 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.
2 Dimmer Switch parts for the 2016 Honda Pilot come from WELLS.
Part numbers include WELLS 1S14312 and WELLS 1S14311.
Door Jamb Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | AW1096 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front And Rear | View on Amazon |
This table covers the Door Jamb 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.
This group shows a single part: STANDARD MOTOR PRODUCTS AW1096.
Engine Control Module Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600089 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R1923 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Engine Control Module Relay parts for the 2016 Honda Pilot come from 2 brands — ROSTRA and WELLS.
Part numbers include ROSTRA 600089 and WELLS 1R1923.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600069 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | RY729 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R1631 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | 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.
3 Fuel Pump / Circuit Opening Relay parts are listed for the 2016 Honda Pilot, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: ROSTRA 600069, STANDARD MOTOR PRODUCTS RY729 and WELLS 1R1631.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular | RY302T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesFunctions: Relay | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular | RY302 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Multi-Function RelayTerminal Quantity: 4 | View on Amazon |
| HOLSTEIN | 2RSW0026 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA | 600017 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 20 AmpereTerminal Quantity: 4 | View on Amazon |
| WELLS | 1R3545 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Gender: MaleMounting Hardware Included: No | View on Amazon |
| WELLS | 1R1367 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Voltage: 12.0 Volts (Direct Current) | View on Amazon |
This table covers the relays that control the Horn 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.
6 Horn Relay parts for the 2016 Honda Pilot come from 4 brands — STANDARD MOTOR PRODUCTS, WELLS, HOLSTEIN and 1 other brand. The "Popular" part is STANDARD MOTOR PRODUCTS RY302T.
This group includes STANDARD MOTOR PRODUCTS RY302T, STANDARD MOTOR PRODUCTS RY302 and HOLSTEIN 2RSW0026 and the remaining parts above.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | US1371 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | DASH MOUNTED | View on Amazon |
| WELLS | 1S15405 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Ignition Starter Switch parts for the 2016 Honda Pilot come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS US1371 and WELLS 1S15405.
Micro Plug Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | RY465T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY465 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
STANDARD MOTOR PRODUCTS supplies both parts for the 2016 Honda Pilot.
Part numbers include STANDARD MOTOR PRODUCTS RY465T and STANDARD MOTOR PRODUCTS RY465.
Neutral Safety Switch / Range Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V26730065 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Trans. code PLWA or Trans. code PLXAor with Neutral Safety Switch | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 2012779 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | EX Model or EX-L Model or LX Model | View on Amazon |
| STANDARD MOTOR PRODUCTS | NS641 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S11541 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 6 speed Trans | View on Amazon |
This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
4 Neutral Safety Switch / Range Sensor parts are listed for the 2016 Honda Pilot, from VEMO, BECK/ARNLEY, STANDARD MOTOR PRODUCTS and 1 other brand.
Economy: 1 part, from VEMO. A representative part number is VEMO V26730065.
The Standard Replacement section: 3 options from BECK/ARNLEY, STANDARD MOTOR PRODUCTS and WELLS. BECK/ARNLEY 2012779 is listed in this group.
This group includes VEMO V26730065, BECK/ARNLEY 2012779 and STANDARD MOTOR PRODUCTS NS641 and the remaining parts above.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2OPS0010 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with LightLocated On Cylinder Head | View on Amazon |
| HOLSTEIN | 2OPS0098 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | PS499T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-Series | View on Amazon |
| ULTRA-POWER | PS481 | 🇺🇸 US 🇨🇦 CA | Oil Pressure Sender or Switchwith Pressure Sensor | View on Amazon |
| VEMO | V26730029 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Variable Valve Timing Oil Pressure Switch | View on Amazon |
| VEMO | V26730025 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Engine Oil Pressure SwitchLower | View on Amazon |
| WALKER PRODUCTS | 2561021 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Location: Oil Pump | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular | 2012716 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with LightLocation - Oil Pump | View on Amazon |
| ROSTRA Popular | 501216 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 1 Blade Pin TerminalLocated on Cylinder Head | View on Amazon |
| WELLS Popular | 1S10863 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Located on Cylinder Head | View on Amazon |
| GPD | 1815246 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Located on Cylinder Head | View on Amazon |
| GPD | 1815245 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Located on Oil Pump Housing | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS499 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Blade | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS481 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Oval, RectangleTerminal Type: Pin | View on Amazon |
| WELLS | 1S9564 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Located on Oil Pump Housing | 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.
15 Oil Pressure Sender / Switch parts are listed for the 2016 Honda Pilot, from STANDARD MOTOR PRODUCTS, HOLSTEIN, VEMO and 6 other brands. BECK/ARNLEY 2012716 carries the "Popular" badge.
Economy: 7 parts, from HOLSTEIN, VEMO, STANDARD MOTOR PRODUCTS and 2 other brands. A representative part number is HOLSTEIN 2OPS0010.
The Standard Replacement section: 8 options from WELLS, GPD, STANDARD MOTOR PRODUCTS and 2 other brands. BECK/ARNLEY 2012716 is listed in this group.
Outside Mirror Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V26730070 | 🇺🇸 US 🇨🇦 CA | Electric | View on Amazon |
This table covers the Outside Mirror 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.
This group shows a single part: VEMO V26730070.
Parking Brake Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | PBS135 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S12567 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Parking Brake Switch parts are listed for the 2016 Honda Pilot, from STANDARD MOTOR PRODUCTS and WELLS.
Listed part numbers: STANDARD MOTOR PRODUCTS PBS135 and WELLS 1S12567.
Power Seat Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Popular | PSW38 | 🇺🇸 US 🇨🇦 CA | Front LeftSeat Control Switch | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 660164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| STANDARD MOTOR PRODUCTS | PSW38 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
| WELLS | 1S10283 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| WELLS | 1S10399 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| WELLS | 1S10282 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Lumbar Switch | View on Amazon |
This table covers the Power Seat 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.
6 Power Seat Switch parts for the 2016 Honda Pilot come from 4 brands — WELLS, ULTRA-POWER, ROSTRA and 1 other brand. The "Popular" part is ULTRA-POWER PSW38.
The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER PSW38 is listed in this group.
Standard Replacement: 5 parts, from WELLS, ROSTRA and STANDARD MOTOR PRODUCTS. A representative part number is ROSTRA 660164.
Listed part numbers: ULTRA-POWER PSW38 and ROSTRA 660164, plus the other parts above.
Power Window Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600002 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 Ampere | View on Amazon |
| WELLS | 1R2085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: NoTerminal Quantity: 4 | View on Amazon |
This table covers the relays that control the Power Window 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.
2 Power Window Relay parts for the 2016 Honda Pilot come from 2 brands — ROSTRA and WELLS.
This group includes ROSTRA 600002 and WELLS 1R2085.
Power Window Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S15600 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| WELLS Popular | 1S15570 | 🇺🇸 US 🇨🇦 CA | Front LeftEX-L Model or LX Model | View on Amazon |
| STANDARD MOTOR PRODUCTS | DWS2184 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| STANDARD MOTOR PRODUCTS | DWS2149 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| STANDARD MOTOR PRODUCTS | DWS2188 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| WELLS | 1S15585 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightEX Model | View on Amazon |
| WELLS | 1S15586 | 🇺🇸 US 🇨🇦 CA | Front RightLX Model | 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.
7 Power Window Switch parts are listed for the 2016 Honda Pilot, from WELLS and STANDARD MOTOR PRODUCTS. WELLS 1S15600 carries the "Popular" badge.
Part numbers include WELLS 1S15600, WELLS 1S15570 and STANDARD MOTOR PRODUCTS DWS2184, among others listed above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600178 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High/Low | View on Amazon |
| WELLS | 1R1925 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | High/Low Speed FansMotor 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.
2 Radiator Fan Relay parts for the 2016 Honda Pilot come from 2 brands — ROSTRA and WELLS.
Listed part numbers: ROSTRA 600178 and WELLS 1R1925.
Rear Window Wiper Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 600002 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 25 Ampere | View on Amazon |
| WELLS | 1R2085 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: NoTerminal Quantity: 4 | View on Amazon |
This table covers the relays that control the Rear Window Wiper 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.
2 Rear Window Wiper Relay parts for the 2016 Honda Pilot come from 2 brands — ROSTRA and WELLS.
This group includes ROSTRA 600002 and WELLS 1R2085.
Seat Lumbar Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 661360 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Seat Lumbar 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.
This group shows a single part: ROSTRA 661360.
Transmission-Automatic Fluid Pressure Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UNITED MOTOR PRODUCTS Popular | OPS379 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Green Connector | View on Amazon |
| UNITED MOTOR PRODUCTS Popular | OPS378 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Black Connector | View on Amazon |
| VEMO | V26730061 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| VEMO | V26730062 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | PS743 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3rd Clutch | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS746 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2nd Clutch | View on Amazon |
This table covers the Transmission-Automatic Fluid Pressure 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.
6 Transmission-Automatic Fluid Pressure Switch parts are listed for the 2016 Honda Pilot, from UNITED MOTOR PRODUCTS, VEMO and STANDARD MOTOR PRODUCTS. UNITED MOTOR PRODUCTS OPS379 carries the "Popular" badge.
Economy: 4 parts, from UNITED MOTOR PRODUCTS and VEMO. A representative part number is UNITED MOTOR PRODUCTS OPS379.
The Standard Replacement section: 2 options from STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS PS743 is listed in this group.
This group includes UNITED MOTOR PRODUCTS OPS379, UNITED MOTOR PRODUCTS OPS378 and VEMO V26730061 and the remaining parts above.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V26730068 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | EX Model or EX-L Model or Touring | View on Amazon |
| VEMO | V26800005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | EX Model or EX-L Model or LX Model or Touring | 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.
VEMO supplies both parts for the 2016 Honda Pilot.
This group includes VEMO V26730068 and VEMO V26800005.
Variable Valve Timing (VVT) Oil Pressure Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Popular | HA1316015 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Location: Cylinder Head | View on Amazon |
| DORMAN Popular | 926702 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with California Emissions | View on Amazon |
| AUTOTECNICA | HA1319047 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Requires (1) 91319-PAA-A01 Seal Ring | View on Amazon |
| DORMAN | 918853 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Green Switch | View on Amazon |
| DORMAN | 918884 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without California Emissions | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | PS689 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S12105 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Variable Valve Timing (VVT) Oil Pressure 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.
7 Variable Valve Timing (VVT) Oil Pressure Switch parts for the 2016 Honda Pilot come from 4 brands — DORMAN, AUTOTECNICA, STANDARD MOTOR PRODUCTS and 1 other brand. The "Popular" part is AUTOTECNICA HA1316015.
The Economy section: 5 options from DORMAN and AUTOTECNICA. AUTOTECNICA HA1316015 is listed in this group.
Standard Replacement: 2 parts, from STANDARD MOTOR PRODUCTS and WELLS. A representative part number is STANDARD MOTOR PRODUCTS PS689.
Listed part numbers: AUTOTECNICA HA1316015, DORMAN 926702 and AUTOTECNICA HA1319047, plus the other parts above.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | WP597 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Speed Sensitive Intermittent Wipers | View on Amazon |
| WELLS | 1S14832 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | EX Model or EX-L Model or LX Model or Touring | 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.
2 Wiper / Washer Switch parts for the 2016 Honda Pilot come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS WP597 and WELLS 1S14832.
Buying Electrical Switch & Relay Parts for a 2016 Honda Pilot
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 3.5L V6 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: Oil Pressure Sender / Switch and Power Window Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2016 Honda Pilot?
Our catalog currently lists 103 electrical switch & relay parts for the 2016 Honda Pilot across 27 subcategories and 14 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2016 Honda Pilot?
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 2016 Honda Pilot 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 2016 Honda Pilot?
Every part on this page is matched to the 3.5L V6 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 2016 Honda Pilot
Electrical Switch & Relay Parts for Other Honda Pilot Years
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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.