PCM - Replacement Component Text Deletion
File in Section: 6E - Engine Fuel & EmissionBulletin No.: 41-65-33
Date: October, 1994
SERVICE MANUAL UPDATE
Subject:
Section 3A - Driveability, Emissions and Electrical Diagnosis - Text Deletion
Models:
1994 Chevrolet and GMC Truck & T Models
with 2.2L Gasoline Engine (VIN 4 - RPO LN2) or
4.3L Engine (VINs Z, W - RPOs LB4, L35)
1994-95 Chevrolet and GMC Truck C/K, M/L, G, P3, PG Models
with 4.3L Engine (VIN Z - RPO LB4), 5.0L Engine (VIN H - RPO L03),
5.7L Engine VIN K - RPO L05) or 7.4L Engine (VIN N - RPO L19)
1994-95 Chevrolet and GMC Truck C/K, G, P3 Models
with 6.5L Diesel Engine (VINs F, P, S - RPOs L65, L49, L56)
This bulletin contains revisions to the "Driveability, Emissions and Electrical Diagnostic" Service Manuals for the following pages:
1994 S/T Truck - 3A-5
1994-1995 G Van - 3A-4
1994-1995 C/K Truck - 3A-4
1994-1995 M/L Truck - 3A-4
1994-1995 PG/P3 Truck - 3A-4
1994-1995 C/K, G, P Truck - 3-17 and Supplement
This Text is to be Deleted
"The replacement PCM may be faulty - After the PCM is replaced, the system should be rechecked for proper operation. If the Diagnostic Chart again indicates that the PCM is the problem, substitute a known good PCM".