Headlamp Low Beam Does Not Illuminate (One Side)

HEADLAMP (FOR USA)

Headlamp Low Beam Does Not Illuminate (One Side)


1. HEADLAMP LOW BEAM FUSE INSPECTION

Inspect 15A fuse No. 40 (LH) and fuse No. 41 (RH).
OK or NG
OK- GO TO 2.
NG- Repair harness.

2. CHECK BULB

Check bulb of headlamp which does not illuminate.
OK or NG
OK- GO TO 3.
NG- Replace bulb. Service and Repair .

3. CHECK HEADLAMP INPUT SIGNAL

1.Turn ignition switch OFF.
2.Disconnect headlamp connector.
3.Lighting switch is turned to 2ND position.





4.Check voltage between headlamp harness connector and ground.





OK or NG
OK- GO TO 4.
NG- GO TO 5.

4. CHECK HEADLAMP GROUND CIRCUIT

1.Turn ignition switch OFF.





2.Check continuity between headlamp harness connector and ground.





OK or NG
OK- Check condition of headlamp harness connector.
NG- Repair harness or connector.

5. CHECK HEADLAMP CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect IPDM E/R connector.





3.Check continuity between IPDM E/R harness connector (A) and headlamp harness connector (B).





OK or NG
OK- Replace IPDM E/R. Component Tests and General Diagnostics .
NG- Repair harness or connector.