SFI System: Precaution: Precaution

IGNITION SWITCH EXPRESSIONS

The type of ignition switch used on this model differs according to the specifications of the vehicles. The expressions listed in the table below are used in this information.

Expression	Ignition Switch (Position)	Engine Switch (Condition)
Ignition Switch off	LOCK	Off
Ignition Switch ACC	ACC	On (ACC)
Ignition Switch ON	ON	On (IG)
Engine Start	START	Start

INITIALIZATION
NOTE:
- If the ECM is replaced, register the ECU communication ID for Engine Immobiliser System. Refer to REGISTRATION .
- Perform the Registration (VIN registration) when replacing the ECM. Refer to REGISTRATION .
- Perform initialization (throttle position) after replacing the throttle with motor body assembly or cleaning any throttle body components. Refer to INSTALLATION - Step 12 .
- Perform initialization (throttle position) after reconnecting the battery cable or replacing the ECM. Refer to INSTALLATION - Step 12 .
HINT:

Reset memory or initialization cannot be completed by only disconnecting and reconnecting the cable of the negative (-) battery terminal.
FOR USING TECHSTREAM
WARNING:
Observe the following items for safety reasons:
- Before using the Techstream, read the instruction manual.
- Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
- When driving the vehicle for testing purposes using the Techstream, 2 persons are required. One is for driving the vehicle, and the other operates the Techstream.