Toyota Tacoma (2015-2018) Service Manual: Headlight Dimmer Switch
Headlight Dimmer Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT HEADLIGHT DIMMER RELAY
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard:
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Components
COMPONENTS
ILLUSTRATION
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Other materials:
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT AIR CONDITIONER PRESSURE SENSOR (for Automatic Air Conditioning System)
(a) Check the wire harness.
(1) Disconnect the A34 air conditioner pressure sensor connector.
(2) Disconnect the A35 and A36 air conditioning amplifier assembly connector.
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Engine compartment
2.7 L 4-cylinder (2TR-FE) engine
1. Washer fluid tank
2.Radiator cap
3.Engine coolant reservoir
4. Engine oil filler cap
5. Power steering fluid reservoir
6. Engine oil level dipstick
7. Brake fluid reservoir
8. Fuse box
9. Battery
10. Condenser
11. Radiator
4.0 L V6 (1GR-FE) engine
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Removal
REMOVAL
PROCEDURE
1. REMOVE REAR SEAT CUSHION ASSEMBLY
2. REMOVE NO. 4 ROOM PARTITION COVER LH
3. REMOVE NO. 4 ROOM PARTITION COVER RH
4. REMOVE NO. 3 ROOM PARTITION COVER
5. REMOVE BACK PANEL GARNISH HOLE PLUG
6. REMOVE BACK PANEL TRIM
7. REMOVE FRONT DOOR SCUFF PLATE ...
