Door Lock/Unlock Inoperative - Left Side Front. Pontiac Firebird 1998

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 Body and Accessories 🢒 Keyless Entry 🢒 Door Lock/Unlock Inoperative - Left Side Front

Step	Action	Value(s)	Yes	No
1	Attempt to operate the left side door lock and unlock functions using the left door lock switch. Does the left side door lock and unlock?	--	Go to Step 2	Go to Power Door Locks Inoperative
2	Perform the keyless entry transmitter test. Refer to Transmitter Test . Attempt to operate the left side door lock and unlock functions using the remote control door lock transmitter. Does the left side door lock and unlock?	--	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 operate the left side door lock and unlock functions using the left door lock switch.

Does the left side door lock and unlock?

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

Does the left side door lock and unlock?

System OK

Replace the BCM.

Is the repair complete?

System OK