Toyota Corolla Cross: Rear Door Courtesy Switch
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 REAR SEAT ASSEMBLY
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2 REAR DOOR SCUFF PLATE
INSPECTION PROCEDURE 1. INSPECT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resis
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY
84234
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SEE MORE:
DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of each door unlock detection switch. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*1
for HEV Model: Click here for Gasol
DESCRIPTION
Detection Item
Symptom
Trouble Area
Vehicle Approaching Sound ECU Communication Stop Mode
Communication stop for "Acoustic Vehicle Alerting System" is indicated
on the "Communication Bus Check" screen o
Removal
Door Unlock Detection Switch Circuit
