GM Service Manual Online
For 1990-2009 cars only

INFO - REPAIR INFO. FOR LIGHTING SYSTEM

SUBJECT: INFORMATION - REPAIR INFORMATION FOR LIGHTING SYSTEM

MODELS: 1984-86 CHEVROLET BERLINETTA

THE 1984-86 CHEVROLET BERLINETTA USES A RELAY-CONTROLLED LIGHTING SYSTEM. TWO MAJOR COMPONENTS OF THE SYSTEM ARE THE LIGHTING PANEL SWITCH (P/N 1995265) AND THE RELAY MODULE (P/N 1115920). THE SUPPLIES OF COMPLETE REPAIR UNITS FOR THESE COMPONENTS HAVE BEEN EXHAUSTED AT GMSPO AND AC DELCO. IN ADDITION, THE FACTORY REPAIR SERVICE PREVIOUSLY OFFERED BY DELPHI-E FOR THE LIGHTING PANEL SWITCH HAS BEEN DISCONTINUED.

LIGHTING PANEL SWITCH REPAIR

TO PROVIDE CONTINUING SERVICE, A FACTORY AUTHORIZED REPAIR SERVICE FOR THE LIGHTING PANEL SWITCH HAS BEEN ESTABLISHED AT REPRO PARTS, INC. IF A LIGHTING PANEL SWITCH IS DETERMINED TO NEED REPAIR AFTER DIAGNOSING THE SYSTEM ACCORDING TO THE VEHICLE SERVICE MANUAL, IT MAY BE SHIPPED TO: REPRO PARTS, INC. BERLINETTA REPAIR 239 JAMES STREET BENSENVILLE, IL 60106-3318

BE SURE TO INCLUDE THE FOLLOWING:

- A CHECK OR MONEY ORDER PAYABLE TO REPRO PARTS FOR THE SERVICE FEE (INITIALLY SET AT $150.00 U.S. DOLLARS). CALL (630) 860-6950 FOR THE LATEST PRICING.

- A PRE-ADDRESSED RETURN SHIPPING LABEL.

- A TAG ATTACHED TO THE PART WITH YOUR NAME, ADDRESS, A DAYTIME PHONE NUMBER AND A DESCRIPTION OF THE PROBLEM.

RELAY MODULE REPAIR

THE RELAY MODULE CONTAINS A TOTAL OF 7 INDIVIDUAL RELAYS. A SERVICE REPLACEMENT RELAY (P/N 10026663) IS STILL AVAILABLE AT THIS TIME FOR ANY OF THE FOLLOWING RELAYS. LOCATIONS ARE DESIGNATED ON THE COVER OF THE MODULE.

- COURTESY LAMPS RELAY

- RIGHT TURN RELAY

- LEFT TURN RELAY

- PARK/TAIL LAMPS RELAY

- HEADLAMP RELAY

THE ABOVE 5 RELAYS ARE IDENTICAL AND THE SAME SERVICE PART SERVICES ANY OF THEM.

SERVICE REPLACEMENTS ARE NO LONGER AVAILABLE FOR THE FOLLOWING RELAYS:

- FLASHER SELECT RELAY

- BEAM CHANGE RELAY

THE ABOVE 2 RELAYS ARE IDENTICAL. TO REPLACE EITHER OF THEM, OR TO REPLACE OTHER PARTS OF THE RELAY MODULE, THE OWNER MAY NEED TO LOCATE A USED UNIT.

PARTS INFORMATION:

P/N DESCRIPTION =============== ===============================

10026663 RELAY MODULE

PARTS ARE CURRENTLY AVAILABLE FROM GMSPO.

FIGURES: 00 ATTACHMENTS: 00

GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.

COPYRIGHT 1998 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.