2018 Toyota Highlander Electrical Connector Parts

This table covers the harness connectors at the A/C Compressor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2539.

This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS S1028.

This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

5 ABS Wheel Speed Sensor Connector parts are listed for the 2018 Toyota Highlander, from BECK/ARNLEY, HOLSTEIN and STANDARD MOTOR PRODUCTS. STANDARD MOTOR PRODUCTS S2825 carries the "Popular" badge. 1 part fits every engine; the other 4 are engine-specific.

Listed part numbers: STANDARD MOTOR PRODUCTS S2825, BECK/ARNLEY 0844936 and BECK/ARNLEY 0844937, plus the other parts above.

This table covers the harness connectors at the Accelerator Pedal Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2815.

This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S986.

This table covers the harness connectors at the Blind Spot Detection Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2846.

This table covers the harness connectors at the Blower Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

STANDARD MOTOR PRODUCTS supplies both parts for the 2018 Toyota Highlander. All of them fit every engine offered in the 2018 Highlander.

Listed part numbers: STANDARD MOTOR PRODUCTS S3204 and STANDARD MOTOR PRODUCTS S3208.

This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

2 Camshaft Position Sensor Connector parts are listed for the 2018 Toyota Highlander, from DORMAN and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 1 is engine-specific.

This group includes DORMAN 645744 and STANDARD MOTOR PRODUCTS S2837.

This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

STANDARD MOTOR PRODUCTS supplies both parts for the 2018 Toyota Highlander.

Listed part numbers: STANDARD MOTOR PRODUCTS S2808 and STANDARD MOTOR PRODUCTS S2837.

This table covers the harness connectors at the Cruise Control Distance Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS S2818.

This table covers the harness connectors at the EGR Vacuum Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2896.

This table covers the harness connectors at the Fog / Driving Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — WELLS 1P1032.

This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

3 Fuel Injector Connector parts are listed for the 2018 Toyota Highlander, from STANDARD MOTOR PRODUCTS and GB REMANUFACTURING.

This group includes GB REMANUFACTURING 5188, STANDARD MOTOR PRODUCTS S2328 and STANDARD MOTOR PRODUCTS S2544.

This table covers the harness connectors at the Fuel Pump / Circuit Opening Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: WELLS 1P4004.

This table covers the harness connectors at the Fuel Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2834.

This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

5 Ignition Coil Connector parts are listed for the 2018 Toyota Highlander, from STANDARD MOTOR PRODUCTS, FVP, UNITED MOTOR PRODUCTS and 1 other brand. STANDARD MOTOR PRODUCTS S2527 carries the "Popular" badge. 4 parts fit every engine; the other 1 is engine-specific.

This group includes STANDARD MOTOR PRODUCTS S2527, FVP UF487F and STANDARD MOTOR PRODUCTS S3291 and the remaining parts above.

This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2328.

This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

4 Manifold Pressure (MAP) Sensor Connector parts are listed for the 2018 Toyota Highlander, from STANDARD MOTOR PRODUCTS, ULTRA-POWER, UNITED MOTOR PRODUCTS and 1 other brand.

Part numbers include STANDARD MOTOR PRODUCTS S2527, ULTRA-POWER 2701082 and UNITED MOTOR PRODUCTS CON208, among others listed above.

This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

2 Mass Air Flow (MAF) Sensor Connector parts for the 2018 Toyota Highlander come from STANDARD MOTOR PRODUCTS.

Listed part numbers: STANDARD MOTOR PRODUCTS S1712 and STANDARD MOTOR PRODUCTS S3313.

This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: STANDARD MOTOR PRODUCTS S2538.

This table covers the harness connectors at the Park Assist (PAS) Camera. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

2 Park Assist (PAS) Camera Connector parts for the 2018 Toyota Highlander come from 2 brands — METRA and STANDARD MOTOR PRODUCTS. Every part fits all 3 engine options (2.7L L4, 3.5L V6 and 3.5L V6 ELECTRIC/GAS).

This group includes METRA AXDSPXTY3 and STANDARD MOTOR PRODUCTS S3297.

This table covers the harness connectors at the Radiator Fan Resistor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

STANDARD MOTOR PRODUCTS supplies both parts for the 2018 Toyota Highlander. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: STANDARD MOTOR PRODUCTS S3175 and STANDARD MOTOR PRODUCTS S3314.

This table covers the harness connectors at the Radio. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

This group shows a single part: METRA AXSWCHT28.

This table covers the harness connectors at the Starter Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2549.

This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2825.

This table covers the harness connectors at the Throttle Control Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2817.

This table covers the trailer-lighting connectors at the hitch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

5 Trailer Connector parts for the 2018 Toyota Highlander come from 2 brands — CURT and TEKONSHA. The "Popular" part is CURT 56217. Every part fits all 3 engine options (2.7L L4, 3.5L V6 and 3.5L V6 ELECTRIC/GAS).

Listed part numbers: CURT 56217, CURT 56042 and CURT 55245, plus the other parts above.

This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S1530.

This table covers the harness connectors at the Vapor Leak Detection Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S2818.

This table covers the harness connectors at the Variable Valve Timing (VVT) Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — WALKER PRODUCTS 2701102.

This table covers the harness connectors at the Washer Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S3320.

This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

One part is listed for the 2018 Toyota Highlander — STANDARD MOTOR PRODUCTS S3083.