ECC WIRING SCHEMATIC FOR 1981 LIMOUSINES

ECC WIRING SCHEMATIC FOR 1981 LIMOUSINES

Wiring circuitry for the Electronic Climate Control rear control system on 1981 Limousines was not published in the 1981 Cadillac Final Service Manual. To assist in diagnosing this system, the wiring is printed on the reverse side of this bulletin.

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.