Toyota Tacoma (2015-2018) Service Manual: Inspection

Toyota Tacoma (2015-2018) Service Manual / Wiper / Washer / Wiper Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY

(a) Check the resistance.

Text in Illustration

*a	Component without harness connected (Windshield Wiper Switch Assembly)

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Wiper Switch

Tester Connection	Switch Condition	Specified Condition
A-2 (+B) - A-3 (+1)	MIST	Below 1 Ω
A-1 (+S) - A-3 (+1)	OFF
A-1 (+S) - A-3 (+1)	INTO
A-2 (+B) - A-3 (+1)	LO
A-2 (+B) - A-4 (+2)	HI

Standard Resistance:

Front Washer Switch

Tester Connection	Switch Condition	Specified Condition
B-4 (EW) - B-7 (WF)	OFF	10 kΩ or higher
B-4 (EW) - B-7 (WF)	ON	Below 1 Ω

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

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 ...

Installation

INSTALLATION PROCEDURE 1. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY (a) Engage the claw to install the windshield wiper switch assembly. (b) Connect the 2 connectors. 2. INSTALL UPPER STEERING COL ...

Other materials:

Installation
INSTALLATION PROCEDURE 1. INSTALL HEADLIGHT DIMMER SWITCH ASSEMBLY (a) Engage the 3 claws to install the headlight dimmer switch assembly. (b) Connect the connector. 2. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY 3. INSTALL SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY (See page ) ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Dynamic Radar Cruise Control System DTC No. Detection Item Link C1A02 Vehicle Information Not Obtained C1A0A Front Radar Sensor Region Code Mismatch ...

Power Source Control ECU Malfunction (B2782)
DESCRIPTION DESCRIPTION The certification ECU (smart key ECU assembly) has a power source mode switching function. This DTC is stored when the IGE input (the steering lock motor activation permission signal) sent directly from the certification ECU (smart key ECU assembly) to the steering lo ...