GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you review the Remote Keyless Entry (RKE) System description and operation and perform the necessary inspections?

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Go to Step 2

Go to Symptoms

2

Verify the fault is present.

Does the system operate normally?

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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 3

3

  1. Disconnect the remote control door lock receiver.
  2. Disconnect the connector from the RF door lock actuator motor.
  3. Connect a J 39200 digital multimeter between the RF door lock actuator motor connector cavity A and the remote control door lock receiver connector cavity H for CKT 294 (TAN).
  4. Test for continuity. Refer to Using Connector Test Adapters in Wiring Systems.

Is continuity present?

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Go to Step 4

Go to Step 5

4

Replace the remote control door lock receiver. Refer to Receiver Replacement .

Is the repair complete?

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Go to Step 6

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5

Repair the open in CKT 294 (TAN) between splice S243 and the remote control door lock receiver connector cavity H. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

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Go to Step 6

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6

Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 2