Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
SYSTEM DIAGRAM

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SYSTEM DESCRIPTION
HEATED STEERING WHEEL SYSTEM
(a) The steering heater warms up the steering wheel when the steering heater
switch is turned on.
(b) The steering heater uses a control thermostat
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the heated steering wheel system.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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
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ADJUSTMENT PROCEDURE 1. REMOVE WASHER NOZZLE SUB-ASSEMBLY
Click here 2. ADJUST WASHER NOZZLE SUB-ASSEMBLY
(a) Select a washer nozzle sub-assembly so that the position the washer fluid hits the windshield will be within the standard area. Replace the washer nozzle sub-assembly with the selected o
RemovalREMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 NO. 2 FUEL VAPOR FEED HOSE
23827A -
- -
2 NO. 1 FUEL VAPOR FEED HOSE
23826 -
- -
3 PURGE VALVE (PURGE VSV)
25860 -