Having problems with your Ford F-350 ?
89 F350 superduty need the location of the ignition relay
\015 I have replaced soliniod and ignition switch already. talked to parts store and they said it had ignition relay and i cant find it!\015
The PCM power relay is the furthest most relay opposite of the PCM diode, it is the front or rear of the battery junction box.
Repair Help & Product Troubleshooting for Ford F-350
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