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Home >> Ford >> 1990 >> Probe V6-182 3.0L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Testing and Inspection >> Component Tests and General Diagnostics >> Primary Circuit Tests >> Test 6, TFI Module
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Test 6, TFI Module


1. If tach light blinked in TEST 4, proceed to TEST 7.
2. If tach light did not blink proceed as follows:
a. Replace TFI module.
b. Check for spark, using procedures in TEST 1.
c. If spark is not evident, replace coil.