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:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DRIVER SIDE JUNCTION BLOCK AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Disconnect the MB main body ECU (multiplex network body ECU) connectors. (b) Measure the voltage and resistance according to the value(s) in the table below. HINT: Measure the values on ...

Tire Pressure Warning Receiver
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. SEPARATE ROOF HEADLINING ASSEMBLY (for Double Cab) (See page ) 2. SEPARATE ROOF HEADLINING ASSEMBLY (for Access Cab) (See page ) 3. REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER (a) Disconnect the connector. (b) ...

Input Speed Sensor Circuit No Signal (P0717,P07BF,P07C0)
DESCRIPTION This sensor detects the rotation speed of the turbine which shows the input turbine speed of the transmission. By comparing the input turbine speed signal (NT) with the output shaft speed sensor signal (SP2), the ECM detects the shift timing of the gears and appropriately controls ...

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