Ignition System (Service Information): Coil-Ignition: Installation: 5.7L

Fig 1: IGNITION COIL - 5.7L

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1. Using compressed air, blow out any dirt or contaminants from around top of spark plug.
2. Before installing spark plug cables to either the spark plugs or coils, or before installing a coil to a spark plug, apply dielectric grease to inside of boots.
3. Position ignition coil into cylinder head opening and push boot (3) onto spark plug. Twist coil into position.
4. Install two coil mounting bolts (2) and tighten to 12 N.m (105 in. lbs.).
   Fig 2: 5.7L IGNITION COIL LOCATION

   Courtesy of DAIMLERCHRYSLER CORP.
5. Connect electrical connector (1) to coil and lock connector.
6. Install cable to coil. To prevent ignition crossfire, spark plug cables MUST  be placed in cable tray (routing loom) into their original position. Refer to Figure.
7. If necessary, install throttle body air tube.