For 1990-2009 cars

# SERVICE MANUAL UPDATE- SEC. 8A REV. ELECTRICAL & DIAG. INFO.

#### SUBJECT: SERVICE MANUAL UPDATE - SECTION 8A - REVISED ELECTRICAL AND DIAGNOSTIC INFORMATION

#### MODELS AFFECTED: 1992 SKYLARK

This is an update to Section 8A of the Skylark Service Manual.

Revised electrical and diagnostic information and late production design changes have been made. The attached pages are to supplement the previous information in Section 8A.

Page Zone Revision Category Revision ---- ---- ----------------- -------- 8A-11-3 C Late Production Change the'.8 BRN 340' wire between term K of C324 and term B of the Luggage Compartment Light to '.8 PPL 1732'.

8A-11-5 A Late Production Change the '2 ORN/BLK' wire between term A of C204 and S243 to '3 ORN/ BLK'.

8A-114-1 D Late Production Change the'.8 BRN 340' wire between term K of C324 and term B of the Luggage Compartment Light to '.8 PPL 1732'.

B Delete .5 Gauge 4 door option from 156 wires. The 156 wire between term E of C326 and S321 should be '.8 WHT'. The 156 wire between term F of C1 of the RKE module and S321 should be '.5 WHT'.

8A-114-2 C Late Production Delete .5 Gauge 4 door option from 156 wires. The 156 wire between term E of C326 and S321 should be '.8 WHT'.

8A-114-3 A Late Production Delete .5 Gauge 4 door option from 156 wires. The 156 wire between term E of C326 and S321 should be '.8 WHT'.

8A-l20-3 E,F Late Production Under "LOCATION" for the Power Window Control Module, change "Center of LH front door" to "Behind LH side of I/P at steering column".

8A-131-0 F Late Production The '2 ORN/BLK 60' wire should be changed to '3 ORN/BLK 60' for D67, AX3, AC3, and U75 options only.

8A-132-0 E Late Production The '2 ORN/BLK 60' wire should be changed to '3 ORN/BLK 60'.

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.