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Pinpoint Test 4

PINPOINT TEST 4: ONE LOW BEAM HEADLAMP IS INOPERATIVE

Step 1 - 4:

Step 5:

Normal Operation
When the SJB detects the multifunction switch in the headlamps ON and in the low beam position, the SJB sends voltage through circuits (DG/O) (RH headlamp) and (DL/W) (LH headlamp) to the low beam headlamps. Circuit (B) is the ground circuit for the headlamps.

Possible Causes
- circuit (DL/W) (LH headlamp) open
- circuit (DG/O) (RH headlamp) open
- circuit (B) open
- SJB