Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Power Mirror Control System

Symptom

Suspected Area

See page

Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch

Outer mirror switch assembly

Outer rear view mirror assembly LH

Outer rear view mirror assembly RH

Wire harness or connector

-

Mirror Heater does not operate with Mirror Heater Switch

Proceed to "Mirror Heater does not Operate with Rear Defogger Switch"

Operation Check
OPERATION CHECK 1. CHECK REMOTE CONTROL MIRROR FUNCTION (a) Turn the ignition switch to ON. (b) With L on the mirror select switch selected, check that the outer rear view mirror assembly LH surf ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for Automatic Air Conditioning) (See page ) 2. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for Manual Air Conditioning) (See page ) ...

Other materials:

Speed Signal Circuit
DESCRIPTION The combination meter assembly receives the vehicle speed signal from this circuit. The wheel speed sensors produce an output that varies according to the vehicle speed. The wheel speed sensor output is received by the skid control ECU, which uses this information to create the ve ...

Side Turn Signal Light Assembly
Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for both the RH and LH sides. The procedure described below is for the LH side. PROCEDURE 1. REMOVE OUTER REAR VIEW MIRROR ASSEMBLY (See page ) 2. REMOVE OUTER ...

Front Camera Module Incorrect Axial Gap (C1AA8,C1AA9)
DESCRIPTION If the forward recognition camera detects that the forward recognition camera axis has deviated, DTC C1AA8 is stored. Also, if Forward Recognition Camera Axis Adjustment is not performed after installing the forward recognition camera, DTC C1AA9 is stored. DTC No. ...

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