For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Remote Keyless Entry System Check? | -- | Go to Step 2 | Go to Remote Keyless Entry System Check
2 | Using the door-mounted power door lock switch, verify the door unlock function. Do the power door locks unlock? | -- | Go to Step 3 | Go to Power Door Locks System Check in Doors
3 | Is the unlock function inoperative from both transmitters? | -- | Go to Step 4 | Go to Step 5
4 | Replace the RFA module. Refer to Remote Control Door Lock Receiver Replacement . Is the repair complete? | -- | Go to Step 6 | --
5 | Replace the transmitter. Refer to Transmitter Programming . Is the repair complete? | -- | Go to Step 6 | --
6 |

1. Ensure that any components removed during diagnosis are installed.
2. Ensure that all of the connectors are connected.

Is the repair complete?

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Go to Remote Keyless Entry System Check

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