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Home >> Jeep Truck >> 1995 >> Cherokee 2WD L6-242 4.0L VIN S MFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Control Module >> Description and Operation >> Modes of Operation >> Ignition Switch Off Mode

Ignition Switch Off Mode

WHEN THE IGNITION SWITCH IS OFF THE POWERTRAIN CONTROL MODULE (PCM) WILL STOP OPERATING THE:
- Fuel injectors

- Ignition coil

- ASD relay

- Fuel pump relay.

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