Toyota Tacoma (2015-2018) Service Manual: 4wd Control Switch

4wd Control Ecu

Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL 4 WHEEL DRIVE CONTROL ECU (a) Engage the 2 guides to install the 4 wheel drive control ECU. (b) Install ...

Components

COMPONENTS ILLUSTRATION ILLUSTRATION ...

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On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CONNECT TECHSTREAM (a) Warm up the engine. (b) Turn the ignition switch to off. (c) Connect the Techstream to the DLC3. (d) Turn the ignition switch to ON. (e) Turn the Techstream on. (f) Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test. 2. ...

Acceleration Sensor Malfunction (C1420)
DESCRIPTION Refer to DTCs C1419 and C1435 (See page ). DTC Code DTC Detection Condition Trouble Area C1420 After the difference between GL1 and GL2 becomes 0.6 G or more with the vehicle stationary, the difference remains 0.4 G or m ...

Disassembly
DISASSEMBLY PROCEDURE 1. INSPECT FRONT PROPELLER SHAFT UNIVERSAL JOINT SPIDER BEARING (a) Check the spider bearings for wear and damage. (b) Check each spider bearing's axial play by turning the yoke while holding the shaft tightly. Maximum bearing axial play: 0 to 0.05 mm (0 to 0.002 i ...