Engine Controls - Manual Update Charts A-5, DTC 36 & 41
Group Ref.: Engine Fuel & EmissionBulletin No.: 316528
Date: February, 1994
SERVICE MANUAL UPDATE
SUBJECT:
SECTION 6E3 - DRIVEABILITY AND EMISSIONS
MODELS:
1993-94 CHEVROLET CAMARO
1993 CHEVROLET CORVETTE
1993-94 PONTIAC FIREBIRD WITH 5.7L ENGINE (VIN P - RPO LT1)
1993 CORVETTE SERVICE MANUAL (ST-364-93-2)
1993 CAMARO SERVICE MANUAL (ST-368-93)
1993 FIREBIRD SERVICE MANUAL (ST-9310-F)
Section 6E3-A, DTC 36 Distributor Ignition System (Faulty High Resolution Pulse or Extra Low Resolution Pulse Detected)
Use the revised DTC 36 chart provided in place of the DTC 36 chart in these service manuals.
1993 CAMARO SERVICE MANUAL (ST-368-93)
1993 FIREBIRD SERVICE MANUAL (S-9310-F)
Section 6E3-A, Chart A-5 Fuel Pump Relay Circuit
Use the revised CHART A-5 and facing page provided in place of the CHART A-5 and facing page in these service manuals.
1994 CAMARO/FIREBIRD SERVICE MANUAL (GMP/94F-2)
Section 6E3-A, DTC 41 Ignition Control (IC) Circuit (Open Circuit)
Use the revised DTC 41 chart and facing page provided in place of the DTC 41 chart and facing page in this service manual. The DTC 41 facing page art (MS 12328) shows both possible wire colors for the High Resolution circuit (CKT 430). Refer to the art provided when performing any ignition system diagnosis in this manual.