GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Driver Information System Check?

--

Go to Step 2

Go to Driver Information System Check

2

  1. Disconnect the compass and temperature display module.
  2. Place the ignition switch in the RUN position.
  3. Connect a test lamp J 35616-200 from the compass and temperature display module CKT 39 (PNK) terminal E to ground.

Does the test lamp light?

--

Go to Step 4

Go to Step 3

3

  1. Disconnect connector C207 at the convenience center.
  2. Connect a test lamp J 35616-200 from the convenience center CKT 39 (PNK) terminal D3 to ground.

Does the test lamp light?

--

Go to Step 5

Go to Step 6

4

Connect a test lamp J 35616-200 between the compass and temperature display module from CKT 39 (PNK) terminal E to CKT 550 (BLK) terminal F

Does the test lamp light?

--

Go to Step 7

Go to Step 8

5

Repair the open in CKT 39 (PNK) between the convenience center connector C207 terminal C and the compass and temperature display module connector terminal E.

Is the repair complete?

--

Go to Driver Information System Check

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6

Repair the open in CKT 39 (PNK) between the instrument panel fuse block and the convenience center terminal D3.

Is the repair complete?

--

Go to Driver Information System Check

--

7

Replace the compass and temperature display module. Refer to Driver Information Center Module Replacement .

Is the repair complete?

--

Go to Driver Information System Check

--

8

Connect a test lamp J 35616-200 from the compass and temperature display module CKT 39 (PNK) terminal E to connector C100 CKT 550 (BLK) terminal C2.

Does the test lamp light?

--

Go to Step 9

Go to Step 10

9

Repair the open in CKT 550 (BLK) between connector C100 terminal C2 and the compass and temperature display module connector terminal F.

Is the repair complete?

--

Go to Driver Information System Check

--

10

Repair the open in CKT 550 (BLK) between ground G105 and connector C100 terminal C2.

Is the repair complete?

--

Go to Driver Information System Check

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