GM Service Manual Online
For 1990-2009 cars only

Garage Shift Test for Pontiac Sun Runner - 4WD (Canada) 1997

DTC

Definition

Procedure

P0740

Torque Converter Clutch (TCC) Circuit

DTC P0740 TCC Circuit

P1715

Park Neutral Position (PNP) Circuit

DTC P1715 PNP Circuit