Door Lock Inoperative with Transmitter - All. Pontiac Firebird 1999

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Body and Accessories 🢒 Keyless Entry 🢒 Door Lock Inoperative with Transmitter - All

Step	Action	Value(s)	Yes	No
1	Attempt to lock the right side door and left side door using the left door lock switch. Do the door locks operate?	--	Go to Step 2	Go to Power Door Locks - Lock Inoperative Unlock Operates
2	Perform the keyless entry transmitter test. Refer to Transmitter Test . Attempt to lock the right side door and left side door using the remote control door lock transmitter. Do the door locks operate?	--	System OK	Go to Step 3
3	Replace the BCM. Refer to Body Control Module Replacement . Is the repair complete?	--	System OK	--

Step

Action

Value(s)

Yes

Attempt to lock the right side door and left side door using the left door lock switch.

Do the door locks operate?

Perform the keyless entry transmitter test. Refer to Transmitter Test .
Attempt to lock the right side door and left side door using the remote control door lock transmitter.

Do the door locks operate?

System OK

Replace the BCM.

Is the repair complete?

System OK