Diagnosis Procedure
- CHECK FUSES.
Check if any of the following fuses are blown:
Signal name
Fuse No.
Ignition power supply
24 (10A)
Is the inspection result normal?
YES
GO TO 2.
NO
Replace the blown fuse after repairing the affected circuit if a fuse is blown.
- CHECK DISTANCE SENSOR POWER SUPPLY CIRCUIT
Check voltage between distance sensor harness connector and ground.
Terminal
Condition
Voltage
(Approx.)
(+)
(-)
Distance sensor
Ground
Ignition switch
Connector
Terminal
E95
8
OFF
0 V
ON
Battery voltage
Is the inspection result normal?
YES
GO TO 3.
NO
Repair the distance sensor power supply circuit.
- CHECK DISTANCE SENSOR GROUND CIRCUIT
- Turn the ignition switch OFF.
- Disconnect the distance sensor connector.
- Check for continuity between distance sensor harness connector and ground.
Distance sensor
Ground
Continuity
Connector
Terminal
E95
1
Yes
Is the inspection result normal?
YES
INSPECTION END
NO
Repair the distance sensor ground circuit.