GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
Yukon - 2WD
🢒 TP/IAC/PCV - Comp Loc Figure
TP/IAC/PCV - Comp Loc Figure
TP, IAC and PCV
(1)
Idle Air Control (IAC) Valve
(2)
Positive Crankcase Ventilation (PCV) Valve
(3)
Throttle Position (TP) Sensor
