REMOVAL AND INSTALLATION


caution
  • When the detonation sensor is replaced, initialise the learned value using M.U.T.-III (Refer to GROUP 00 - Precautions before Service, Initialisation Procedure for Learning Value in MPI Engine ).
  • Do not drop or hit the detonation sensor against other components. Internal damage may result, and the detonation sensor will need to be replaced.




Removal steps
<<A>>
·
 Throttle body assembly (Refer to GROUP 13A - Throttle Body Assembly <4B1>, Refer to GROUP 13C - Throttle Body Assembly <4J1>) .


1.
 Detonation sensor connector

>>A<<
 2.
 Detonation sensor

REMOVAL SERVICE POINT

<<A>> THROTTLE BODY MOUNTING BOLT REMOVAL
Remove the throttle body mounting bolts and put the throttle body aside so as not to interfere the detonation sensor connector disconnection.

INSTALLATION SERVICE POINT

>>A<< DETONATION SENSOR INSTALLATION

Set the connector of the detonation sensor to the area shown in the figure, and tighten the detonation sensor to the specified torque.
Tightening torque: 20 ± 2 N·m