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 ...

Other materials:

Freeze Frame Data
FREEZE FRAME DATA 1. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes. (e) Select a PTC to display its Freeze Frame Data. 2. LIST ...

Precaution
PRECAUTION 1. PRECAUTION FOR HEADLIGHT BULB REPLACEMENT (a) When any defects such as deformation, cracks, dents, chipping, etc. are identified on the headlight, replace it with a new one. (b) Even if the operation seems to be normal, the fail-safe function may be defective. (c) Since halogen b ...

Data List / Active Test
DATA LIST / ACTIVE TEST HINT: By accessing the Data List displayed by the Techstream, you can check values of switches and sensors without removing any parts. Reading the Data List as the first step of troubleshooting is one method to shorten diagnostic time. 1. DATA LIST FOR OCCUPANT DETECTI ...