ELECTRICAL SYSTEMS MANUAL UPDATE BRAKE DIAGNOSIS. Buick Electra/Park Avenue 1990

For 1990-2009 cars

# ELECTRICAL SYSTEMS MANUAL UPDATE BRAKE DIAGNOSIS

#### VEHICLES AFFECTED: 1989-90 C AND H CARS

Anti-lock brake diagnostic test information given in the 1989 and 1990 Buick LeSabre and Electra/Park Avenue Electrical Systems Manuals is incorrect. Please write the following correction into your copies of the Electrical Systems Manuals. In test J, Step 2, on page 95 of the 1989 and 1990 Buick LeSabre and Electra/Park Avenue Electrical Systems Manuals, the text reads:

2 to 5 ohms.

If okay, go to step 3 If not, go to step 5

Change it to read:

2 to 5 ohms.

If okay, go to step 5 If not, go to step 3

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.