Mountaineer 4WD V6-4.0L VIN E (1999)
Four Wheel Drive Selector Switch: Description and Operation
Switch, Rotary 4x4 Mode
The rotary 4x4 mode switch, mounted on the instrument panel, allows the operator to select the 4WD Auto, 4WD High, and 4WD Low transfer case
operating modes. The indicator light, above the rotary switch dial, will illuminate when the 4WD High or 4WD Low position has engaged.
Switch, Brake Pedal Position (BPP)
The brake pedal position (BPP) switch is located on the brake pedal. The switch signals the GEM when the operator activates the brake pedal.
Switch, Clutch Pedal Position (CPP)
The clutch pedal position (CPP) switch is located on the clutch pedal bracket. On vehicles equipped with a manual transmission and an electronic shift
transfer case, the clutch pedal must be fully depressed and vehicle stopped in order to make a range shift from HIGH to LOW, or from LOW to HIGH.
Sensor, Digital Transmission Range (DTR)
The DTR sensor is located on the outside of the transmission near the transmission shift cable attachment. The DTR sensor completes the start circuit in
PARK and NEUTRAL, the back-up lamp circuit in REVERSE and the neutral sense circuit (4WD) in NEUTRAL. The DTR sensor also sends a digital
output signal to the powertrain control module (PCM) indicating the manual lever position (P, R, N, D, 2, 1).
