VOLTAGE REGULATOR FAILURE NO OR FULL CHARGE CONDITION. Oldsmobile Custom Cruiser 1987

For 1990-2009 cars

# VOLTAGE REGULATOR FAILURE NO OR FULL CHARGE CONDITION

#### MODELS/YEARS: 1986 AND 1987 CUSTOM CRUISER AND CUTLASS SUPREME MODELS

Under certain operating conditions, the voltage regulator may become inoperative causing either no-charge or full-charge condition.

An improved voltage regulator, part number 1116423, has been released and should be used to replace the original regulator. The now regulator can be used for any 1986-87 Custom Cruiser or Cutless Supreme model.

If the entire generator must be replaced, use the table below for correct part number.

ORIGINAL SERVICE ENGINE RATING SERIES PART NUMBER PART NUMBER ------ ------ ------ ----------- ----------- LG8 78 12SI 1105565 1101324 LV2 78 12SI 1105565 1101324 78 12SI 1105567 1101324 LG4 56 12SI 1105676 1101307 78 12SI 1105652 1101307 LD5 56 12SI 1100239 1101307 78 12SI 1100200 1101307 70 15SI 1105197 1101322

WARRANTY INFORMATION: Use existing Labor Operations.

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.