Removal
Disconnect the ground cable from battery.
Scheme 118
Disconnect the front oxygen (A/F) sensor connector.
Scheme 119
Lift up the vehicle.
Apply spray type lubricant to the threaded portion of front oxygen (A/F) sensor, and leave it for one minute or more.
Remove the front oxygen (A/F) sensor.
| IMPORTANT | When removing the oxygen (A/F) sensor, wait until exhaust pipe cools, otherwise it will damage exhaust pipe. |
Scheme 120
Installation
Before installing front oxygen (A/F) sensor, apply the anti-seize compound only to the threaded portion of front oxygen (A/F) sensor to make the next removal easier.
Anti-seize compound
SS-30 by JET LUBE
| IMPORTANT | Never apply anti-seize compound to protector of front oxygen (A/F) sensor. |
Scheme 121
Install the front oxygen (A/F) sensor.
Tightening torque
21 Nm (2.1 kgf-m, 15.2 ft-lb)
Scheme 122
Lower the vehicle.
Connect the connector of front oxygen (A/F) sensor.
Scheme 123
Connect the battery ground cable to battery.
Scheme 124
Disconnect the ground cable from battery.
Scheme 125
Disconnect the connector of rear oxygen sensor.
Note. Remove the harness clip from bracket.
Scheme 126
Lift up the vehicle.
Apply spray type lubricant to the threaded portion of rear oxygen sensor, and leave it for one minute or more.
Remove the rear oxygen sensor.
| IMPORTANT | When removing the rear oxygen sensor, wait until the exhaust pipe cools, otherwise it will damage the exhaust pipe. |
Scheme 127
Before installing the rear oxygen (A/F) sensor, apply the anti-seize compound only to the threaded portion of the rear oxygen (A/F) sensor to make the next removal easier.
| IMPORTANT | Never apply anti-seize compound to protector of rear oxygen sensor. |
Anti-seize compound
SS-30 by JET LUBE
Scheme 128
Install the rear oxygen sensor.
Tightening torque
21 Nm (2.1 kgf-m, 15.2 ft-lb)
Scheme 129
Lower the vehicle.
Connect the connector to the rear oxygen sensor.
Note. Install the harness clip to bracket.
Scheme 130
Connect the battery ground cable to battery.
Scheme 131
Disconnect the ground cable from battery.
Scheme 132
Remove the lower inner trim of passenger side.
Detach the floor mat of front passenger seat.
Remove the protect cover.
Scheme 133
Remove the nuts (A) which hold ECM to the bracket.
Remove the clip (B) from the bracket.
Scheme 134
Disconnect the ECM connectors and take out the ECM.
Install in the reverse order of removal.
| IMPORTANT | When replacing the ECM, be careful not to use the wrong spec. ECM to avoid any damage on fuel injection system. |
Tightening torque
5 Nm (0.5 kgf-m, 3.6 ft-lb)
Disconnect the ground cable from battery.
Scheme 135
Remove the passenger's side front side sill cover.
Disconnect the connectors from the main relay.
Scheme 136
Install in the reverse order of removal.
Disconnect the ground cable from battery.
Scheme 137
Remove the passenger's side front side sill cover.
Disconnect the connector from fuel pump relay.
Scheme 138
Install in the reverse order of removal.
Disconnect the ground cable from battery.
Scheme 139
Remove the passenger's side front side sill cover.
Disconnect the connector from electronic throttle control relay.
Scheme 140
Install in the reverse order of removal.