Ignition Coil: Service and Repair

Ignition Coils with Power Output Stages

Special tools, testers and auxiliary items required

• Ignition Coil Puller (T40039)

Removing

- Remove the engine covers - arrows -.






Cylinder Bank 1 (right):

- Free up the line - 1 - to the EVAP canister.






- Remove the vacuum hose - 2 - from the air guide hose.

- Remove the air guide hose by loosening the hose clamp - 3 - and opening the clips - arrows -.

- Remove the bolts - arrows - and disconnect the connectors on the ignition coils.






- Press the electrical wiring harness down slightly.

Cylinder Bank 2 (left):

- Remove bolt - arrow -.






- Disconnect the electrical connector to the engine coolant level warning switch (F66) on the bottom of the coolant reservoir and lay the reservoir aside with the coolant hoses - 1 - and - 2 - attached.

- Remove the bolts - arrows - and disconnect the connectors on the ignition coils.






- Press the electrical wiring harness down slightly.

Continued for Both Sides:






- Remove the ignition coils with the (T40039).

Installing

- Insert all ignition coils loosely into spark plug shaft.

- Press the ignition coils uniformly onto the spark plugs by hand (do not use an impact tool).

• Tightening specifications, refer to => [ Ignition Overview ] Ignition Overview.