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Home >> Toyota >> 1990 >> Tercel Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing - EFI >> Ignition Checks (Supra Turbo) >> Ignition Operational Check >> Feed To Ignitor Test
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Feed To Ignitor Test

Turn ignition off. Unplug ignition module 6-pin connector. Ignition module 6-pin module connector is located next to alternator. Turn ignition switch to the ON position. Check for 12 volts between terminal No. 3 and ground on harness side connector. See Fig 1. Reconnect 6-pin connector. If feed voltage is not present, repair open in wiring harness and retest system. If feed circuit is okay, proceed to PICK-UP COIL RESISTANCE.

Fig 1: Testing Ignition Feed To Ignitor (Supra Turbo)
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