Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: 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.

(c) Check that the intermittent operation interval can be adjusted from approximately 1.6 to 10.7 seconds by operating the intermittent timing switch.

2. CHECK WASHER-LINKED WIPER WITH DRIP-PREVENTION FUNCTION

(a) Turn the ignition switch to ON.

(b) Turn the windshield wiper switch assembly to the off position.

(c) Washer-linked Function:

(1) When the washer switch is turned on for approximately 2.2 seconds or more, washer fluid sprays and LO operation of the front wipers is performed simultaneously. After the washer switch is turned off, check that LO operation of the front wipers is performed 3 times.

(d) Drip-prevention Function:

(1) With the vehicle stopped (below approximately 4 km/h [2.5 mph]) and the front wipers not operating after washer-linked operation completes, check that the front wipers operate once and wipe off the washer fluid after approximately 3 seconds elapse.

System Diagram
SYSTEM DIAGRAM 1. FRONT WIPER AND WASHER SYSTEM 2. WASHER FLUID LEVEL WARNING 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 lis ...

Other materials:

System Description
SYSTEM DESCRIPTION 1. POWER WINDOW CONTROL SYSTEM DESCRIPTION (a) The power window control system controls the power window operation using the power window regulator motors. The main controls of this system are the power window regulator master switch assembly (mounted on the driver door), po ...

Emergency flashers
Use the emergency flashers if the vehicle malfunctions or is involved in an accident. Press the switch to flash all the turn signal lights. To turn them off, press the switch once again. NOTICE ■To prevent battery discharge Do not leave the emergency flashers on longer than necessary ...

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 sy ...

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