Toyota Corolla Cross: Wireless Door Lock Control System (w/ Smart Key System)
Toyota Corolla Cross (2022-2025) Service Manual / Vehicle Interior / Door Lock / Wireless Door Lock Control System (w/ Smart Key System)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Wireless Door Lock Tuner Component Internal Failure (B124296)
- No Answer-Back
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Precaution
PRECAUTION PRECAUTIONS WHEN USING GTS (a) When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less u
Parts Location
PARTS LOCATION ILLUSTRATION
*1 HEADLIGHT ASSEMBLY RH
*2 HEADLIGHT ASSEMBLY LH
*3 SIDE TURN SIGNAL LIGHT ASSEMBLY RH
*4 SIDE TURN SIGNAL LIGHT ASSEMBLY LH
System Diagram
SYSTEM DIAGRAM WIRELESS DOOR LOCK CONTROL SYSTEM
POWER DOOR LOCK CONTROL SYSTEM
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SEE MORE:
Right Rear Wheel Speed Sensor Circuit Intermittent (C05121F)
DESCRIPTION
Refer to DTC C051212
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DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C05121F
Right Rear Wheel Speed Sensor Circuit Intermittent
The speed sensor signal is excessively noisy
Parts Location
PARTS LOCATION ILLUSTRATION
*1 ECM
*2 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 ENGINE ROOM JUNCTION BLOCK
- IG2 NO. 1 RELAY - EFI-MAIN NO. 2 RELAY - INJ FUSE
*3 FUEL TANK ASSEMBLY
*4 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
- FUEL PUMP (for Low Press
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