Last Modified: 11-29-2007 1.6 T
Service Category: Vehicle Exterior Section: Wiper/Washer
Model Year: 2008 Model: Sequoia Doc ID: RM000000PJ701QX
Title: WIPER / WASHER: WIPER AND WASHER SYSTEM: PROBLEM SYMPTOMS TABLE (2008 Sequoia)

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

See page

Front wiper and washer systems do not operate at all.

WIPER, WSH fuse

-

Windshield wiper switch assembly

WIPER / WASHER: WIPER SWITCH: INSPECTION (2008 Sequoia)

Harness or connector

-

Front wiper system does not operate.

Windshield wiper switch assembly

WIPER / WASHER: WIPER SWITCH: INSPECTION (2008 Sequoia)

Windshield wiper motor assembly

WIPER / WASHER: WASHER MOTOR (for Front): INSPECTION (2008 Sequoia)

Harness or connector

-

Front washer system does not operate.

Windshield wiper switch assembly

WIPER / WASHER: WIPER SWITCH: INSPECTION (2008 Sequoia)

Windshield washer motor assembly

WIPER / WASHER: WASHER MOTOR (for Front): INSPECTION (2008 Sequoia)

Harness or connector

-

Rear Wiper and Washer System

Symptom

Suspected Area

See page

Rear wiper and washer systems do not operate at all.

Back door power window regulator motor assembly

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DESCRIPTION (2008 Sequoia)

Back door power window initialization

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION (2008 Sequoia)

Wiper and washer switch circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Rear wiper system does not operate.

Tail gate control switch assembly

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DESCRIPTION (2008 Sequoia)

Back door power window regulator switch

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DESCRIPTION (2008 Sequoia)

Wiper and washer switch circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Rear wiper motor circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Rear washer system does not operate.

Wiper and washer switch circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Washer motor circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Headlight Cleaner System*

Symptom

Suspected Area

See page

Headlight cleaner system does not operate at all

Headlight cleaner switch circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Headlight cleaner motor and relay circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Headlight cleaner control relay

WIPER / WASHER: RELAY: ON-VEHICLE INSPECTION (2008 Sequoia)

HINT:

*: w/ Headlight Cleaner

Other

Symptom

Suspected Area

See page

Washer fluid level warning system does not operate

Washer fluid level warning switch circuit

WIPER / WASHER: WIPER AND WASHER SYSTEM: DESCRIPTION (2008 Sequoia)

Meter/Gauge system

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: PROBLEM SYMPTOMS TABLE (2008 Sequoia)