DESCRIPTION
The Multiplex network body ECU detects the condition of the door courtesy switch assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 READ VALUE OF INTELLIGENT TESTER
BODY NO.1:
BACK DOOR:
2 INSPECT COURTESY LIGHT SWITCH
3 INSPECT BACK DOOR LOCK ASSEMBLY
4 CHECK HARNESS AND CONNECTOR
Resistance
5 INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (BACK DOOR COURTESY LIGHT SWITCH CIRCUIT)
Voltage
6 CONFIRM VEHICLE TYPE
A: w/o Power back door
B: w/ Power back door
7 INSPECT POWER BACK DOOR SYSTEM
REPAIR OR REPLACE HARNESS OR CONNECTOR
Removal
1. REMOVE INSTRUMENT PANEL SAFETY PAD SUBASSEMBLY
2. REMOVE ANTENNA CORD SUB-ASSEMBLY
Replace the 5 clamps and remove the antenna cord
sub-assembly.
3. REMOVE PULL TOP ANTENNA POLE SUBASSEMBLY
4. REMOVE ANTENNA ORNAMENT
Remove the antenna ornament.
5. REMOVE ANTENNA ASS ...
Overview
Button in the vehicle
Park assistance button
Ultrasound sensors
With the four side ultrasound sensors, arrows,
and the ultrasound sensors in the bumpers, the
parking spaces are measured and the distances
to obstacles determined.
Functional requirements
Ultrasound sensors
Ensure full functionality ...
Intake Air Temperature Sensor Gradient Too High
DESCRIPTION
The Intake Air Temperature (IAT) sensor, mounted on the Mass Air Flow (MAF)
meter, monitors the IAT.
The IAT sensor has a built-in thermistor with a resistance that varies according
to the temperature of the
intake air. When the IAT becomes low, the resistance of the the ...