If no ignition is occurring and fuel injection continues the spark plugs can be fouled and backfires can occur in the exhaust the igniter sends a signal to inform the engine so that it can stop fuel injection if successful ignition is not detected. This pin is connected to.
Knock Can Occur If Too Much Ignition Timing And Poor Fuel Electrical Wiring Diagram Map Sensor Diagram
This is pin is used to detect if ignition has taken place successfully.
. Igniter Verification Signal.
