Removing
Make sure the ignition is off, then disconnect the negative cable from the battery.
Bosch Mono-Motronic system
1. The ignition coil is installed in front of the right wheel arch mudguard, next to the distributor.
2. Disconnect the HV connector of the coil, and also disconnect the HV wire from it
3. Turn out fixing bolts and remove the coil.
Simos 2P system
1. The coil module of the system is mounted on the spark plugs at the front of the engine.
2. Disconnect the electrical connector at the end of the module.
3. Remove the two fixing screws at the bottom of the module.
4. Carefully, being careful not to tilt too much, remove the module from the spark plugs.
Magneti-Marelli 1AV system
1. The ignition coil is mounted on the left wheel arch mudguard, next to the ECU.
2. Disconnect the HB electrical connector and disconnect the wire from the HV coil.
3. Give fasteners (nuts/bolts) and remove the coil from the base plate.
Installation
Installation is in the reverse order. Check the reliability of the electrical connections.