RKE System Does Not Change Customization Modes. Pontiac Grand Prix 1999

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 1999 🢒 Grand Prix 🢒 Body and Accessories 🢒 Body Control System 🢒 RKE System Does Not Change Customization Modes

Step	Action	Value(s)	Yes	No
1	Was the Remote Keyless Entry System Check performed?	--	Go to Step 2	Go to Remote Keyless Entry System Check
2	Was the BCM Diagnostic System Check performed?	--	Go to Step 3	Go to Diagnostic System Check - Body Control System in Body Control System
3	Remove the key from the ignition key cylinder lock. Close all the vehicle doors. Press the LOCK button on the keyless entry transmitter once while observing the door locks. Press the UNLOCK button twice on the keyless entry transmitter while observing the door locks. Does the keyless entry system operate the door locks?	--	Go to Diagnostic System Check - Body Control System ijn Body Control System	Go to Remote Keyless Entry System Check

Step

Action

Value(s)

Yes

Was the Remote Keyless Entry System Check performed?

Was the BCM Diagnostic System Check performed?

Remove the key from the ignition key cylinder lock.
Close all the vehicle doors.
Press the LOCK button on the keyless entry transmitter once while observing the door locks.
Press the UNLOCK button twice on the keyless entry transmitter while observing the door locks.

Does the keyless entry system operate the door locks?