Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY (w/ Intermittent function)

(a) Remove the steering column cover.

(b) Check the front wiper intermittent operation.

Text in Illustration

*a

Component with harness connected

(Windshield Wiper Switch Assembly)

(1) Turn the ignition switch on (IG).

(2) Turn the wiper switch to the INT position.

(3) Operate the intermittent wiper and check the voltage between terminals C12-3 (+1) and C13-4 (EW).

HINT:

Measure the voltage on the wire harness side with the connector connected.

OK:

Voltage changes as shown in the illustration.

If the result is not as specified, replace the windshield wiper switch assembly.

If the result is not as specified, replace the windshield wiper switch assembly.

(c) Check the front washer operation.

Text in Illustration

*a

Component with harness connected

(Windshield Wiper Switch Assembly)

(1) Turn the ignition switch on (IG).

(2) Turn the washer switch on and off, and check the voltage between terminals C13-7 (WF) and C13-4 (EW).

HINT:

Measure the voltage on the wire harness side with the connector connected.

OK:

Voltage changes as shown in the illustration.

(3) Install the steering column cover.

(3) Install the steering column cover.

Components
COMPONENTS ILLUSTRATION ...

Removal
REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER 2. REMOVE UPPER STEERING COLUMN COVER 3. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY (a) Disconnect the 2 connectors. Tex ...

Other materials:

Inspection
INSPECTION PROCEDURE 1. INSPECT BRAKE DRUM INSIDE DIAMETER (a) Using a brake drum gauge or equivalent, measure the inside diameter of the drum. Standard inside diameter: 254 mm (10.00 in.) Maximum inside diameter: 256 mm (10.08 in.) If the inside diameter is greater than the maximum, r ...

Steering Pad Switch Circuit
DESCRIPTION The forward recognition camera receives a lane departure alert switch signal from the steering pad switch assembly. WIRING DIAGRAM for 2TR-FE for 2GR-FKS CAUTION / NOTICE / HINT NOTICE: The vehicle is equipped with a Supplemental Restraint System (SRS) which includes compo ...

Pressure Sensor or Switch (C1254)
DESCRIPTION The accumulator pressure sensor is connected to the skid control ECU in the master cylinder solenoid. DTC No. DTC Detecting Condition Trouble Areas C1254 Accumulator pressure sensor fault (Fluid pressure does not chang ...

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