REMOVAL AND INSTALLATION <VEHICLES FOR HONG KONG AND SINGAPORE>


warning
  • Never attempt to disassemble or repair the SRS-ECU. If faulty, replace it.
  • Do not drop or subject the SRS-ECU to impact or vibration. If denting, cracking, deformation, or rust are discovered in the SRS-ECU, replace it with a new front impact sensor. Discard the old one.
  • After deployment of an air bag, replace the SRS-ECU with a new one.
  • Never use an ohmmeter on or near the SRS-ECU, and use only the special test equipment described on .
Pre-removal Operation
  • Turn the ignition switch to the "LOCK" (OFF) position.




Removal steps
<<A>>
1.
 Negative battery cable connection


·
 Centre console (Refer to GROUP 52A, Instrument panel assembly .)


·
 Rear heater duct (Refer to GROUP 55, Ventilators .)


·
 Gearshift link mounting bracket <M/T> (Refer to GROUP 22A, Transmission control assembly .)


2.
 SRS-ECU mounting bolt (earth bolt)


3.
 SRS-ECU mounting bolt


4.
 SRS-ECU



Installation steps

>>A<<
 4.
 SRS-ECU


3.
 SRS-ECU mounting bolt

>>B<<
 2.
 SRS-ECU mounting bolt (earth bolt)


·
 Gearshift link mounting bracket <M/T> (Refer to GROUP 22A, Transmission control assembly .)


·
 Rear heater duct (Refer to GROUP 55, Ventilators .)


·
 Centre console (Refer to GROUP 52A, nstrument panel assembly .)


1.
 Negative battery cable connection

>>C<<
 ·
 Post-installation inspection

REMOVAL SERVICE POINT

<<A>>NEGATIVE BATTERY CABLE DISCONNECTION
danger Wait at least 60 seconds after disconnecting the battery cable before doing any further work (Refer to ).
warning Battery posts, terminals and related accessories contain lead and lead compounds. WASH HANDS AFTER HANDLING.

Disconnect the negative battery cable from the battery and tape the terminal to prevent accidental connection and air bag(s) deployment.

INSTALLATION SERVICE POINTS

>>A<< SRS-ECU INSTALLATION
warning The SRS may not activate if SRS-ECU is not installed properly.

>>B<< SRS-ECU MOUNTING BOLT (EARTH BOLT) INSTALLATION

Check the head mark "E" and install the earth bolt.

>>C<< POST-INSTALLATION INSPECTION
1.Connect the negative battery cable.
2.Turn the ignition key to "ON" position.

3.Does the SRS warning lamp illuminate for about 7 seconds, and then remain extinguished for at least 5 seconds after turning OFF?
4.If no, refer to troubleshooting (Refer to <Except vehicles for Hong Kong, Singapore, Australia and New Zealand>, <Vehicles for Hong Kong and Singapore>, <Vehicles for Australia and New Zealand>).