Ignition Coil: Service and Repair
REMOVAL1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
2. REMOVE COOL AIR INTAKE DUCT SEAL
3. REMOVE ENGINE ROOM SIDE COVER RH
4. REMOVE ENGINE ROOM SIDE COVER LH
5. REMOVE V-BANK COVER
6. REMOVE NO. 2 VENTILATION HOSE
a. Disconnect the ventilation hose from the cylinder head.
7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE
a. Disconnect the MAF meter connector.
b. Disconnect the clamp from the air cleaner.
c. Disconnect the VSV for EVAP.
d. Disconnect the 4 clamps.
e. Remove the hose clamp and air cleaner cap with air cleaner hose.
8. REMOVE IGNITION COIL
a. Disconnect the 2 wire harness clamps.
b. Disconnect the 6 ignition coil connectors.
c. Remove the 6 bolts and 6 ignition coils.
INSTALLATION
1. INSTALL IGNITION COIL
a. Install the 6 ignition coils with the 6 bolts.
Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)
b. Connect the 6 ignition coil connectors.
c. Connect the 2 wire harness clamps.
2. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
a. Install the air cleaner cap with the air cleaner hose assembly with the 4 clamps and hose clamp.
HINT: Be sure to install the air cleaner assembly so that the screw part of the hose clamp is as shown in the illustration.
b. Install the VSV for EVAP to the air cleaner hose.
c. Connect the MAF meter connector and clamp to the air cleaner.
3. INSTALL NO. 2 VENTILATION HOSE
a. Connect the ventilation hose to the cylinder head cover with the clamp.
4. INSTALL V-BANK COVER
5. INSTALL ENGINE ROOM SIDE COVER LH
6. INSTALL ENGINE ROOM SIDE COVER RH
7. INSTALL COOL AIR INTAKE DUCT SEAL
8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
9. PERFORM INITIALIZATION
a. Perform initialization.
NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.