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.
Sliding Roof System

Symptom

Suspected Area

See page

Remote Control System does not Operate

Proceed to "Remote Control System does not Operate"

Sliding Roof does not Move by Operating Sliding Roof Control Switch

Proceed to "Sliding Roof does not Move by Operating Sliding Roof Control Switch"

Slide roof warning buzzer malfunction

Meter / gauge system

Main body ECU (multiplex network ECU)

Slide roof does not move

Sliding roof switch (Roof console box assembly)

Wire harness or connector

-

Sliding roof ECU (Sliding roof drive gear sub-assembly)

Initialization
INITIALIZATION 1. INITIALIZE SLIDING ROOF SYSTEM NOTICE: Before starting this operation, make sure that the guide rails are not deformed and there is no foreign matter on the guide rail ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the S50 sliding roof ECU (sliding roof drive gear sub-assembly) connector. (b) Measure the resis ...

Other materials:

Precaution
PRECAUTION 1. IGNITION SWITCH EXPRESSION HINT: The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section. Expression Ignition Switch (Position) Engin ...

Precaution
PRECAUTION 1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a) Care must be taken when replacing parts. Incorrect replacement could affect the performance of the steering system and result in driving hazards. 2. HANDLING PRECAUTIONS FOR SRS AIRBAG SYSTEM (a) The vehicle is equipped with SRS (Suppl ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Troubleshooting of the theft deterrent system is based on the premise that the power door lock control system, wireless door lock control system*1 and smart key system*2 are operating normally. Accordingly, before troubleshooting the theft deterrent ...

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