Power Window Control System (Diagnostics & Symptom Tests): Other Toyota Corolla X рестайлинг

PRECAUTION

1. EXPRESSIONS OF IGNITION SWITCH The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used. Switch Type Ignition Switch (Position) Engine Switch (Condition) Expression Ignition switch off LOCK Off Ignition switch ON ON On (IG) Ignition switch ACC ACC On (ACC) Engine Start START Start

Scheme 99

Scheme 100

Scheme 101

PROCEDURE

1. CHECK OPERATION FUNCTION AFTER IGNITION SWITCH IS TURNED OFF Check the power window operation function after the ignition switch is turned off. RESULT Status Proceed to When power window can still be operated even after approximately 45 seconds have elapsed after ignition switch is turned off A When power window can still be operated even after opening driver door or front passenger door within approximately 45 seconds of ignition switch being turned off B A --> REPLACE MAIN BODY ECU (INSTRUMENT PANEL JUNCTION BLOCK) B: Go to next step
2. CHECK LIGHTING SYSTEM (ILLUMINATED ENTRY SYSTEM) Check the lighting system (illuminated entry system) operates normally. HINT: The illuminated entry system provides convenience when getting in or out of the vehicle at night. This system controls the interior light. Both the key off operation function and lighting system (illuminated entry system) use same door courtesy switch signal. OK Illuminated entry system function operates normally. NG --> See step 3 OK --> REPLACE MAIN BODY ECU (INSTRUMENT PANEL JUNCTION BLOCK)
3. GO TO LIGHTING SYSTEM (Door Courtesy Switch Circuit). Refer to «Door Courtesy Switch Circuit»(ref-426121-S28597227052011101200000)