C 3500 Truck 2WD V8-8.1L VIN G (2001)
Correction
Using Service Manual procedures, repair any short to ground on the 1786 circuit or replace the Park/Neutral Start Back-Up Switch (NSBU) if internally
shorted to ground.
Important:
The PCM schematic in SI2000 is currently incorrect. Follow the schematic in this bulletin. SI2000 will be revised in the near future.
Warranty Information
For vehicles repaired under warranty, use the table as shown.
DISCLAIMER
