GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Exterior Lights System Check?

--

Go to Step 2

Go to Exterior Lights System Check

2

Connect a J 35616-200 test lamp between cavity A at the inoperative spotlamp and ground.

Does the test lamp light?

--

Go to Step 3

Go to Step 4

3

Connect a J 35616-200 test lamp between the body of the spotlamp and B+.

Does the test lamp light?

--

Go to Step 5

Go to Step 6

4

Repair the open in CKT 940 (BLK) between the spotlamp and the IP fuse block.

Is the repair complete?

--

Go to Exterior Lights System Check

--

5

  1. Inspect the spotlamp bulb and replace as necessary.
  2. Replace the spotlamp assembly if the spotlamp bulb is OK.

Is the repair complete?

--

Go to Exterior Lights System Check

--

6

Repair the ground between the spotlamp assembly and the body of the vehicle.

Is the repair complete?

--

Go to Exterior Lights System Check

--