Ignition System Connection Checks (Supra Turbo)

1. With ignition switch in OFF position, check connections of all 3 ignition coil primary circuits. See Fig 1for loose and corroded connections. Tighten and clean connections as required.
2. Check connection on primary feed wire to coil and ignitor. If loose or corroded connections exist, repair and repeat SPARK TEST. If no spark output exists and/or no problems are located, proceed to IGNITION COIL (SUPRA TURBO) .

Fig 1: Ignition System Schematic (Supra Turbo)

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