GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1997
🢒
Sun Runner - 4WD (Canada)
🢒
Transmission/Transaxle
🢒
Automatic Transmission - 3L30
🢒 No Engine Braking - D1
No Engine Braking - "D1"
Checks
Cause
Detent Lever Linkage
Improper adjustment
Manual Low Control Valve
Stuck
