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

Toyota Tacoma (2015-2018) Service Manual / Wiper / Washer / Wiper And Washer System / 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.

Front Wiper and Washer System

Symptom	Suspected Area	Link
Front wipers do not operate at all	Windshield wiper switch assembly
Front wipers do not operate at all	Windshield wiper motor assembly
Front wiper system does not operate in LO or MIST	Windshield wiper switch assembly
Front wiper system does not operate in LO or MIST	Windshield wiper motor assembly
Front wiper system does not operate in HI	Windshield wiper switch assembly
Front wiper system does not operate in HI	Windshield wiper motor assembly
Front washer system does not operate	Windshield washer motor and pump assembly
	Windshield wiper switch assembly
	Harness or connector	-
Front wipers do not operate when the washer fluid is sprayed with the windshield washer switch on	Windshield wiper switch assembly
	Harness or connector	-
Washer fluid does not flow	Washer fluid	-
Washer fluid does not flow	Washer hose and washer nozzle sub-assembly

Washer Fluid Level Warning System

Symptom	Suspected Area	Link
Washer fluid level warning message on the multi-information display or Indicator does not operate	Level warning switch assembly
	Combination meter assembly
	Harness or connector	-

Operation Check

OPERATION CHECK 1. CHECK INTERMITTENT CONTROL FUNCTION (w/ Intermittent Time Adjustment Switch) (a) Turn the ignition switch to ON. (b) Turn the windshield wiper switch assembly to the INT position ...

Wiper Switch

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Other materials:

Detachable pole antenna
The antenna can be removed. ■ Removing the antenna Place the included wrench around the antenna. When not in use, the wrench is stored in glove box. Loosen the antenna with the wrench and remove it. ■ Installing the antenna Tighten the antenna by one hand until it will not t ...

Installation
INSTALLATION 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. INSTALL SIDE AIRBAG SENSOR ASSEMBLY (a) Check that the ignition switch is OFF. (b) Check that the cable is disconnec ...

Differential Oil
Adjustment ADJUSTMENT PROCEDURE 1. INSPECT DIFFERENTIAL OIL (a) Stop the vehicle on a level place. (b) Remove the differential filler plug and gasket. (c) Check that the oil level is within 5 mm (0 to 0.20 in.) of the bottom of the filler plug opening. NOTICE: Excessively large ...