Cutlass L4-138 2.3L VIN A FI HP (1990)
Relay Box: Technical Service Bulletins
Electrical Center, Right Side - Diagram Revision
NUMBER:
90-T-210
CORP.REF.NO: 118128R
DATE:
February 1992
SECTION:
8A
SUBJECT
SERVICE MANUAL UPDATE - RIGHT SIDE
ELECTRICAL CENTER DIAGRAM REVISION
MODELS/YEARS
1990 CUTLASS SUPREME
For the 1990 model year, two variations of the right side electrical center exist. Early models have no letter/number identifications embossed on the
electrical center. Later models have letter/number identifications embossed on the electrical center. See illustration.
The schematics and diagnostics were written assuming that no letter/number identifications would be embossed on later model electrical centers,
therefore the letter/number identifications embossed on later model electrical centers will not match what is shown on the schematics or diagnostics.
When diagnosing the applicable electrical systems, use the letter/number identifications shown in parenthesis on the illustration in this bulletin.
The illustration provided in this bulletin is also to be used in place of the illustration on page 8A-202-21 of the 1990 Section 8A Service Manual
Supplement. Reminder: Do NOT use Section 8A that is in the 1990 Cutlass Supreme Manual, use the Section 8A Supplement instead.
