Repair Procedures: Removal
CAUTION:
When replacing the ECM, the vehicle equipped with the immobilizer must perform procedure displayed.
[In the case of installing used ECM]
- Perform "ECM Neutral Mode" DESCRIPTION AND OPERATION procedure with GDS.
(Refer to: Body Electrical System - "IMMOBILIZER SYSTEM ").
- After finishing "ECM Neutral Mode", perform: "SMART KEY DIAGNOSTIC
" procedure with GDS.
(Refer to: Body Electrical System - "IMMOBILIZER SYSTEM ").
[In the case of installing new ECM]
Perform "SMART KEY DIAGNOSTIC " procedure with GDS.
(Refer to: Body Electrical System - "IMMOBILIZER SYSTEM ").
CAUTION:
When replacing the ECM, the vehicle equipped with the smart key system (Button Start) must perform procedure displayed.
[In the case of installing used ECM]
- Perform "ECM Neutral mode" DESCRIPTION AND OPERATION procedure with GDS.
(Refer to: Body Electrical System - "SMART KEY DIAGNOSTIC ").
- After finishing "ECM Neutral Mode", insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.
[In the case of installing new ECM]
Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Remove the battery. (Refer to: Engine Electrical System - "BATTERY ").
- Disconnect the ECM Connector (A).
- Remove the mounting bolts (B) and then remove the ECM bracket assembly (C).
- Remove the mounting nuts (A), and then remove the ECM (B) from the ECM bracket assembly.