wiring diagram
The ignition control module for a 1995 ford f150 is an important part of the drive train. If the module is failing then the engine will run erratically or not start at all.
The power control module (PCM) is the brain of the vehicles engine functions. The relay is a module as part of its power supply circuit.
The 1998 Ford F1 50 pickup truck ABS module is mounted to the firewall in the engine compartment. The module will be on the passenger side of the firewall.
On the distributor
The 2000 Ford Taurus body control module is located on the firewall in the engine compartment. The module will be on the passenger side, near the bottom, of the firewall.
behind the passanger glove box on the right side. its a small black box.
The airbag module for the 1997 Ford F150 is located in the passenger side kick panel below the dash. It is silver and black in coloring.
The 2001 Ford E4 50 wiper control module can be found on the firewall in the engine compartment. The wiper control module will be in the center of the firewall.
The oxygen sensor in the exhaust ( 2 on a 1995 V8 engine ) is used to send a signal to the powertrain control module to adjust the air / fuel ratio
The intake runner control is in he intake manifold. It consists of a shaft and 3 butterfly valves for each cylinder bank. The opening of these valves are controlled by an electronic module located on the back of the engine behind the intake manifold ducting on top of the engine. Each set of butterfly valves are connected to the module by a link. When the computer notifies the module to open the butterfly valves, it rotates a small motor in the module, moves the links and opens the butterfly valves. The module is very difficult to get to and you must remove the top ducting to see the links and the butterfly valves
No - check engine light is related to emission control system
under the dist. cap