Certification Ecu

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).

2. REMOVE FRONT DOOR SCUFF PLATE

HINT:

Use the same procedure for the RH side and LH side (See page ).

3. REMOVE COWL SIDE TRIM SUB-ASSEMBLY

HINT:

Use the same procedure for the RH side and LH side (See page ).

4. REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

5. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY

6. REMOVE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

(a) Disconnect each connector.

(b) Remove the 2 nuts and the certification ECU (smart key ECU assembly).

1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

(a) Install the certification ECU (smart key ECU assembly) with the 2 nuts.

(b) Connect each connector.

2. INSTALL LOWER INSTRUMENT PANEL SUB-ASSEMBLY

3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

4. INSTALL COWL SIDE TRIM SUB-ASSEMBLY

HINT:

Use the same procedure for the RH side and LH side (See page ).

5. INSTALL FRONT DOOR SCUFF PLATE

HINT:

Use the same procedure for the RH side and LH side (See page ).

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).

7. REGISTER KEY

NOTICE:

When replacing the certification ECU (smart key ECU assembly), perform initialization (See page ).

8. REGISTER ECU COMMUNICATION ID

NOTICE:

When replacing the certification ECU (smart key ECU assembly), perform initialization (See page ).