Electrical - Manual Update, Various Systems

9226buick02

Bulletin: 89-8-31

Date: Feb. '90

Ref. No.: 89-273-8

Corp. Ref. No.: 008105


SUBJECT:
SERVICE MANUAL UPDATE - SECTION 8A - ELECTRICAL DIAGNOSIS

MODELS AFFECTED:
1989 SKYLARK


These pages reflect product changes.








8A-1-0 INDEX

8A-1-1 INDEX

In addition, the following pages should be revised to reflect minor changes for late production, as noted:

8A-14-6 Change the 2 BLK/WHT wire between the Door Lock Relay
Assembly, terminal D, and splice S305 to .5 BLK/WHT.

8A-20-2 Change the .5 BLK/WHT wire from splice S129 to .8 BLK/WHT.

8A-20-4 Change the .8 BLK/ORN wire from the Manifold Air
Temperature (MAT) Sensor to .8 BLK/YEL.

8A-23-6 Change the .5 BLK wire from the Throttle Position Sensor (TPS),
terminal B, to .8 BLK.

8A-67-1 Change the .5 DK BLU wire from the Engine Control Module
ECM, terminal 2 of connector C2, to .8 DK BLU.

8A-67-1 Change the .5 DK GRN/WHT wire from the A/C Compressor Control
Relay, terminal 2, to .8 DK GRN/WHT.

8A-114-0 Change the terminals on the Dome Light from B to A and from
A to B.

8A-114-1 See Update Change for page 8A-114-0.

8A-114-3 Change the .8 BLK/ORN (40) wire from connector C102 to
.8 DK BLU (909).


8A-114-3 New Ground G109 - Add a .8 BLK (150) wire from the Underhood
Light to ground G109.

8A-130-0 See Update Change for page 8A-14-6.

8A-134-0 Change the .8 BLK/PNK wire from the Luggage Compartment Lid
Release Solenoid to 2 BLK/PNK.

8A-140-0 Change direction of connector C306.

8A-151-0 Change the BLK (900) wire from the capacitor to BLK (899).