Refer to Emission Hose Routing Diagram Circuit Description The mass air flow (MAF) sensor measures the amount of air entering the engine during a given…
Author: samuel
Refer to Emission Hose Routing Diagram Circuit Description The mass air flow (MAF) sensor measures the amount of air entering the engine during a given…
Circuit Description The PCM uses a calibrated resistor mounted internally in the injection pump to determine fuel rates. The resistor value is stored in the…
Circuit Description The injection pump delivers fuel to individual cylinders by opening and closing a solenoid control fuel valve. The PCM monitors the amount of…
Circuit Description The injection pump delivers fuel to individual cylinders by opening and closing a solenoid control fuel valve. The PCM monitors the amount of…
Circuit Description The PCM has the abil ity to determine the amount of offset needed to bring the engine to top dead center. This is…
Circuit Description The mass air flow (MAF) sensor measures the amount of air entering the engine during a given time. The PCM uses the mass…
Circuit Description The accelerator pedal position (APP) module provides a voltage signa l that changes relative to accelerator pedal position. There are three sensors located…
Circuit Description The TCC normally closed cruise brake switch supplies a B+ signal on the Brake Switch Input circuit to the PCM. The circuit is…
Circuit Description The cruise set/coast switch is an input to the fuel control portion of the PCM. These inputs allow the PCM to control and…