Engine Controls - Revised Fuel Pump Relay Circuit Chart

File In Section: 6E - Engine Fuel & Emission

Bulletin No.: 71-65-53

Date: June, 1997

SERVICE MANUAL UPDATE

Subject:
Section 6E3 - Engine Controls Revised Fuel Pump Relay Circuit Diagnosis (Circuit Description)

Models:
1997 Buick LeSabre, Park Avenue
1997 Oldsmobile Eighty Eight, LSS, Regency
1997 Pontiac Bonneville
with 3.8L Engine (VINs 1, K - RPOs L36, L67)

This bulletin is being issued to inform technicians of a revision to Fuel Pump Relay Circuit Diagnosis. The Circuit Description for Vin 1 (L67) and Vin K (L36) was reversed, giving false information.

Please switch the circuit descriptions for VIN 1 and VIN K.

^ VIN 1, page 6E-70

^ VIN K, page 6E-76