Ignition Coil: Service and Repair

COMPONENTS

REMOVAL

1. REMOVE INTAKE AIR RESONATOR

2. REMOVE NO.3 TIMING BELT COVER
Using a 5 mm hexagon wrench, remove the 4 bolts, oil filler cap, No.3 timing belt cover and gasket.

3. DISCONNECT THROTTLE BODY FROM INTAKE AIR CONNECTOR WITHOUT DISCONNECTING WATER BYPASS HOSES
a. Disconnect the accelerator cable.
b. Disconnect the throttle position sensor connector.
c. Disconnect the throttle control motor connector.
d. Disconnect the accelerator pedal position sensor connector.
e. Disconnect the engine wire clamp from the clamp bracket of the throttle body.




f. Remove the 2 bolts and nut holding the throttle body to the intake air connector.
Torque: 21 N.m (210 kgf.cm, 15 ft.lbf)
g. Remove the 4 nuts and the throttle body bracket.
Torque: 21 N.m (210 kgf.cm, 15 ft.lbf)




h. Disconnect the water bypass hose from the hose clamp on the oil filter bracket.
i. Slightly slide the throttle body away from the intake air connector.




4. REMOVE THROTTLE BODY GASKET
Remove the 3 bolts and throttle body gasket.
Torque: 21 N.m (210 kgf.cm, 15 ft.lbf)

5. REMOVE IGNITION COILS AND HIGH - TENSION CORDS SET ASSEMBLY




a. Disconnect the 3 connectors from the ignition coils.
b. Remove the 2 bolts, and disconnect the clamps from the engine wire.




c. Remove the 3 bolts, the ignition coils and high - tension cord set assembly.
Torque: 8.0 N.m (80 kgf.cm, 71 in.lbf)




6. REMOVE IGNITION COILS FROM HIGH - TENSION CORD SET

INSTALLATION
Installation is in the reverse order of removal.