GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Was the Power Door Locks System Check performed?

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Go to Step 2

Go to Power Door Locks System Check

2

  1. Disconnect the connector at the rear door lock actuator motor.
  2. Connect an unpowered test lamp between the rear door lock actuator motor connector, cavity A for CKT 294 (TAN), and ground.
  3. Depress any power door lock switch to perform the unlock operation.

Does the test lamp light?

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Go to Step 3

Go to Step 4

3

Repair the open in CKT 295 (GRY) between splice S244 and splice S315.

Refer to Wiring Repairs .

Is the repair complete?

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Go to Power Door Locks System Check

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4

Repair the open in CKT 294 (TAN) between splice S243 and splice S314.

Refer to Wiring Repairs .

Is the repair complete?

--

Go to Power Door Locks System Check

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