September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Knock Sensor: Removal
- DISCHARGE FUEL SYSTEM PRESSURE (See ON-VEHICLE INSPECTION
)
- 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.
- DRAIN ENGINE COOLANT (See COOLANT
)
- REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL
)
- DISCONNECT FUEL RETURN HOSE (See REMOVAL
)
- DISCONNECT FUEL MAIN HOSE (See REMOVAL
)
- REMOVE INTAKE AIR CONNECTOR PIPE (See REMOVAL
)
- REMOVE INTAKE MANIFOLD ASSEMBLY (See REMOVAL
)
- REMOVE AIR PUMP ASSEMBLY (See REMOVAL
)
- REMOVE KNOCK CONTROL SENSOR
- Disconnect the 2 knock sensor connectors.
- Remove the nut and 2 knock sensors.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002