Parking Lamp Circuit

PARKING LAMP CIRCUIT

Component Function Check


1. CHECK PARKING LAMP OPERATION

CONSULT ACTIVE TEST
1.Select "EXTERNAL LAMPS" of IPDM E/R active test item.
2.With operating the test items, check that the parking lamp is turned ON.
TAIL: Parking lamp ON


Off: Parking lamp OFF
Is the inspection result normal?
YES- Parking lamp circuit is normal.
NO- .


Diagnosis Procedure


1. CHECK PARKING LAMP FUSE

1.Turn ignition switch OFF.
2.Check that the following fuses are not fusing.





Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK PARKING LAMP SHORT CIRCUIT

1.Disconnect the following connectors.
-IPDM E/R
-Front combination lamp
-Rear combination lamp
-License plate lamp
2.Check continuity between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES- Replace fuse. (Replace IPDM E/R if fusing is found again.)
NO- Repair or replace harness. And then replace the fuse.

3. CHECK PARKING LAMP BULB

Check applicable lamp bulb.
Is the inspection result normal?
YES- GO TO 4.
NO- Replace bulb.

4. CHECK PARKING LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST
1.Disconnect front combination lamp connector.
2.Turn ignition switch ON.
3.Select "EXTERNAL LAMPS" of IPDM E/R active test item.
4.With operating the test items, check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES- GO TO 5.
NO- Replace IPDM E/R.

5. CHECK PARKING LAMP OPEN CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect IPDM E/R connector.
3.Check continuity between IPDM E/R harness connector and front combination lamp harness connector.





Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace harness.

6. CHECK PARKING LAMP GROUND OPEN CIRCUIT

Check continuity between front combination lamp harness connector and ground.





Is the inspection result normal?
YES- Check corresponding bulb socket and harness. Repair or replace if necessary.
NO- Repair or replace harness.