Having problems with your 1990 Ford F150 ?
Ignition spark no spark from igniter or coil replaced both the distributor rotor turns /no broken timing belt. does this engine has cam or crank sensor and how to check for fire
You need to replace the TFI module (on outside of distributor) and the distributor pickup coil inside the distributor.
Repair Help & Product Troubleshooting for 1990 Ford F150
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