gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Engine Control Module|Locations > < Engine Controls - Aftermarket Accessory Usage|Page 2536
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Engine Control Module: Technical Service Bulletins
Electronic Injection Pump - PCM Connector ID Correction

File In Section: 6E - Engine Fuel & Emission
Bulletin No.: 41-65-27
Date: September, 1994

SERVICE MANUAL UPDATE

Subject:
Section 3 - PCM Connector ID Correction for Electronic Injection Pumps

Models:
1994 Chevrolet and GMC Truck C/K, G, P3 Models with 6.5L Diesel Engines (VINs F, P, S - RPOs L65, L49, L56)

This information replaces the information found on the diagnostic trouble code facing pages of Section 3.

The connector ID should read:

PCM Conn. ID

PA/PB - PINK -

24 PIN

PC/PD - PINK -

32 PIN

BC/BD - BLUE - 32 PIN

Engine Control Module|Locations > < Engine Controls - Aftermarket Accessory Usage|Page 2536