Removal

1UR-FE ENGINE CONTROL: IGNITION COIL AND SPARK PLUG: REMOVAL

1. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

2. REMOVE AIR CLEANER ASSEMBLY

(a) Disconnect the MAF meter connector and clamp.





(b) Disconnect the ventilation hose and vacuum hose.

(c) Loosen the hose clamp.

(d) Remove the 2 bolts and air cleaner.

3. REMOVE IGNITION COIL ASSEMBLY

(a) for Bank 1:

(1) Disconnect the 3 wire harness clamps.





(2) Disconnect the 4 ignition coil connectors.

(3) Remove the 4 bolts and 4 ignition coils.





(b) for Bank 2:

(1) Disconnect the 2 wire harness clamps.





(2) Disconnect the 4 ignition coil connectors.

(3) Disconnect the engine wire harness clamp.





(4) Remove the 2 bolts and disconnect the water by-pass pipe.





(5) Remove the 4 bolts and 4 ignition coils.





4. REMOVE SPARK PLUG

(a) Using a 16 mm plug wrench, remove the 8 spark plugs.