Cutlass L4-138 2.3L VIN A FI HP (1990)
Keyless Entry Transmitter: Technical Service Bulletins
Remote Keyless Entry Transmitter - Information
NUMBER: 93-T-38
CORP.REF.NO: 279001R
DATE: January 1993
SECTION: 9K
SUBJECT:
INFORMATION ON THE REMOTE KEYLESS ENTRY (RKE) TRANSMITTER
MODELS/YEARS:
ALL 1990-93 MODELS WITH REMOTE KEYLESS ENTRY (RKE)
When an owner returns to the dealership with a Remote Keyless Entry (RKE) transmitter concern on 1990-93 models, it is important to follow the
procedure below:
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Determine if the batteries are operational. Battery life for each transmitter should be 2 years. There have been some cases where RKE transmitters
have been replaced when the only problem was a dead battery. Refer to Section 9K in the service manual for proper diagnostic procedures and
battery replacement information.
The following information pertains to 1991-92 Ninety-Eight and 1992 Eighty-Eight ONLY.
If a customer returns with a broken key ring tab, refer to the GMSPO catalog to see if there is a replacement back cover available instead of replacing the
entire RKE transmitter. (The Eighty-Eight and Ninety-Eight are two models with replacement covers.)
Some 1991-92 Ninety-Eight and 1992 Eighty-Eight RKE transmitters may operate intermittently or activate the locks without pressing the buttons. If the
buttons feel flat, there is a good chance that the mylar under the buttons has shifted on the circuit board. If this condition exists, you will need to replace
the transmitter.
