I have a 2004 Ford Ranger 6 cylinder, and I am not getting any ignition fire out of coil pac. I am in need of possible reasons.

 

cookieanne76, if you could provide the engine size (3.0 or 4.0) it would help to narrow down possible causes.

 

It is a 4.0

 

With the ignition in the on position, check fuse 11 in the Battery Junction Box (BJB) under hood with a test light or voltmeter. If it checks out ok, pull the electrical connector at the coil pack. With the ignition on, back probe the connector’s number 1 terminal (Red Wire). If you don’t have power at this terminal, you’ll need to pull one of the fuel injector’s connector. With the ignition on, check the connector's # 2 terminal (Red Wire) for power. If you don’t have power go back to the BJB and remove the PCM Power Relay (#47). With the ignition on, check terminal 86 in the socket for power. If you have power, check terminal #85 to ground. If the ground checks good, replace the PCM relay.

For BJB diagram and component list, click this link and go to page 144 Owner's Manual