
| Preliminary ProceduresReposition radiator. Refer toRadiator Replacement.Unclip transmission cooler lines from shroud.Unclip air conditioning lines from shroud.Disconnect engine coolant fan motor electricalconnector.Disconnect engine coolant fan resistor electricalconnector. | |
1 | Engine Coolant Fan Shroud Fastener (Qty:-2) Caution:Refer toFastener Caution. Tighten9-Y(80-lb-in) |
2 | Engine Coolant Fan Shroud |
Engine Coolant Fan Resistor Replacement Engine Cooling
Cooling System Description and Operation Engine CoolingTransmission Adaptive Functions Automatic Transmission Unit
The 6T70/75 transmission utilizes a line pressure controlsystem during upshifts to compensate for the normal wear oftransmission components. As the apply components within thetransmission wear or change over time, shift time (the timerequired to apply a clutch) increase or decreases. In order tocomp ...