GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Was the Heated Mirror System Check performed?

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Go to Step 2

Go to Heated Mirror System Check

2

  1. Disconnect the right power outside rearview mirror connector .
  2. Connect a J 39200 between the power outside rearview mirror connector, cavity A, and ground.

Is continuity present?

--

Go to Step 3

Go to Step 4

3

  1. Connect an unpowered test lamp between the right power outside rearview mirror connector, cavity H, and ground.
  2. Place the ignition switch in the RUN position
  3. Depress the heated mirror pushbutton on the heater and A/C controller.

Does the test lamp light?

--

Go to Step 5

Go to Step 6

4

Repair the open in CKT 150 (BLK) between the right power outside rearview mirror and splice 206.

Refer to Wiring Repairs .

Is the repair complete?

--

Go to Heated Mirror System Check

--

5

Replace the right power outside rearview mirror.

Refer to Power Mirror Replacement .

Is the repair complete?

--

Go to Heated Mirror System Check

--

6

Repair the open in CKT 267 (ORN) between the convenience center connector C210 and the right power outside rearview mirror.

Refer to Wiring Repairs .

Is the repair complete?

--

Go to Heated Mirror System Check

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