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 Window Control System

Symptom

Suspected Area

See page

Driver side power window does not operate with power window master switch

Front power window regulator motor assembly LH

Power window regulator master switch assembly

Harness or connector

-

Front passenger side power window does not operate with front passenger side power window switch

Power window regulator master switch assembly

Front power window regulator motor assembly LH

Harness or connector

-

Rear power window LH does not operate with rear power window switch LH*1

Rear power window regulator switch assembly LH

Rear power window regulator motor assembly LH

Harness or connector

-

Rear power window RH does not operate with rear power window switch RH*1

Rear power window regulator switch assembly RH

Rear power window regulator motor assembly RH

Harness or connector

-

Driver side power window auto down function does not operate with power window master switch (manual up / down function is normal)

Power window regulator master switch assembly

Front power window regulator motor assembly LH

Harness or connector

-

Remote up / down function does not operate

Power window regulator master switch assembly

Driver side junction block

Harness or connector

-

  • *1: for Double Cab
Power Window Control System (for back door power window)*1

Symptom

Suspected Area

See page

Power back window does not operate*1

Rear No. 2 power window regulator switch assembly

Power window regulator motor assembly

Harness or connector

-

  • *1: w/ Back Door Power Window
Operation Check
OPERATION CHECK 1. CHECK WINDOW LOCK FUNCTION (a) Turn the ignition switch ON. (b) Press the window lock switch of the power window regulator master switch assembly. HINT: The illumination (LED ...

Quarter Window Glass(for Access Cab)
...

Other materials:

Parking Brake System
Adjustment ADJUSTMENT PROCEDURE 1. INSPECT PARKING BRAKE LEVER TRAVEL (a) Fully pull the parking brake lever to engage the parking brake. (b) Release the lever to disengage the parking brake. (c) Slowly pull the parking brake lever all the way and count the number of clicks. Standard parkin ...

Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. HINT: Use the same procedure for both the RH and LH sides. The procedure described below is for the LH side. PROCEDURE 1. INSTALL FRONT SEAT AIRBAG ASSEMBLY ...

Daytime Running Light Relay Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) controls the daytime running lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. If the main body ECU (mult ...

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