Toyota Corolla Cross: Installation

INSTALLATION

CAUTION / NOTICE / HINT

Procedure		Part Name Code
1	NO. 1 ECM BRACKET	89667E	-	-	-
2	NO. 2 ECM BRACKET	89668	-	-	-
3	ECM	89661		-	-
4	ENGINE WIRE	82121		-	-
5	CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL	-	-	-	-
6	VEHICLE IDENTIFICATION NUMBER (VIN) OR FRAME NUMBER REGISTRATION	-	-	-
7	ECU CONFIGURATION	-	-	-
8	UPDATE ECU SECURITY KEY	-	-	-
9	PERFORM INITIALIZATION	-	-	-
10	PERFORM INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL	-	-	-

N*m (kgf*cm, ft.*lbf): Specified torque

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-

NOTICE:

• After replacing the ECM, make sure to perform vehicle identification number (vin) or frame number registration, ECU configuration and update ECU security key.
• After performing the perform vehicle identification number (vin) or frame number registration, ECU configuration procedure and update ECU security key procedure, make sure to perform the initialization procedure for when the cable has been disconnected and reconnected to the negative (-) auxiliary battery terminal.

PROCEDURE

1. INSTALL NO. 1 ECM BRACKET

Torque:

4.5 N·m {46 kgf·cm, 40 in·lbf}

2. INSTALL NO. 2 ECM BRACKET

Torque:

4.5 N·m {46 kgf·cm, 40 in·lbf}

3. INSTALL ECM

NOTICE: If the ECM has been struck or dropped, replace it.

Torque:

8.0 N·m {82 kgf·cm, 71 in·lbf}

4. INSTALL ENGINE WIRE

(1) Engage the clamp.

(2) Connect the 2 ECM connectors and lower the 2 lock levers.

NOTICE:

• When connecting the ECM connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the ECM connectors.
• Be sure to securely connect the ECM connectors.

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

Click here

6. VEHICLE IDENTIFICATION NUMBER (VIN) OR FRAME NUMBER REGISTRATION

Click here

7. ECU CONFIGURATION

Click here

8. UPDATE ECU SECURITY KEY

Click here

9. PERFORM INITIALIZATION

Click here

10. PERFORM INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

Click here

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