Hombre S Space Cab 2WD V6-4.3L (2000)
value. The BCM compares the preset stored analog voltage value with the signal coming from the sensor. Because both values do not match, the BCM
sends a fuel disable password via the Class 2 serial data link to the PCM/VCM. As a result, the PCM/VCM disables the fuel delivery to the engine and
the vehicle will not start.
Power Requirements
The BCM has 3 main voltage feeds CKT 1140, CKT 39, and CKT 41 and 2 grounds on CKT 1850.