Toyota Corolla Cross: Wireless Door Lock Control System (w/o Smart Key System)
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Door Lock / Wireless Door Lock Control System (w/o Smart Key System)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Registration
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Only Wireless Control Function is Inoperative
- 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
Click here
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On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT STOP LIGHT SWITCH ASSEMBLY (a) Disconnect the A53 stop light switch assembly connector.
(b) Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below.
Standard Voltage:
Tester Connectio
Multi-axis Acceleration Sensor Module "A" Missing Calibration (C051D54,C121054)
DESCRIPTION
The airbag ECU assembly has a built-in yaw rate and acceleration
sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) receives signals
from the yaw rate and acceleration sensor (airbag ECU assembly) via CAN communication.
The DTC is also stored
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