REMOVE FRONT EXHAUST PIPE ASSEMBLY
REMOVE NO. 1 FRONT FLOOR HEAT INSULATOR
Remove the 3 nuts and No. 1 front floor heat insulator.
REMOVE DIFFERENTIAL PRESSURE SENSOR ASSEMBLY
for 4WD:
Disconnect the connector.
for Pre-Runner:
Disconnect the connector.
Remove the bolt and sensor bracket.
| *A | for 4WD |
| *B | for Pre-Runner |
Remove the nut and differential pressure sensor from the sensor bracket.
Remove the No. 6 exhaust pipe air hose and No. 7 exhaust pipe air hose from the differential pressure sensor.