Description The transmission output speed/vehicle speed sensor is mounted on the driver’s side of the transmission case, near the rear (figure 5-56). The sensor consists…
Non-EFI 6.5L diesels equipped with the 4L80E transaxle use a dedicated Transmission Control Module (TCM) to provide shift control timing, TCC apply and release, and…
Description The PCM uses brake switch input information to interrupt cruise control operation when the brakes are applied. On automatic transmission vehicles, there are two…
Description The cruise control switch assembly contains three internal discrete switches that open and close according to cruise control requests by the driver. The PCM…
The PCM uses information about cruise control status, brake and clutch switch status, and vehicle and engine speed for fuel delivery (figure 5-52). Three cruise…
Description The EGR valve is located atop the intake manifold in a port that is machined into the manifold (figure 5-50). A vacuum-operated pintle in…
The EGR control pressure/baro sensor is mounted on the left side of the cowl (figure 5-48). The sensor produces a voltage signal in proportion to…
The PCM monitors input from the EGR control pressure/baro sensor, APP sensors, crankshaft position sensor (engine speed), and engine coolant temperature to control the amount…
Description On turbocharged engines, the exhaust gases pass from the exhaust manifold through the turbocharger, turning the turbine blades. The compressor side of the turbocharger…
1. Remove the front center mounting bolt from the air inlet and install J 39307 adapter with a 6 to 7 foot length of S…