Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Installation

INSTALLATION

CAUTION / NOTICE / HINT

Procedure

Part Name Code

1

HYBRID VEHICLE CONTROL ECU

89981

-

-

-

2

CONNECTOR HOLDER

82666

-

-

-

3

NEGATIVE AUXILIARY BATTERY TERMINAL

-

-

-

-

4

UPDATE ECU SECURITY KEY

-

-

-

5

PERFORM INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL

-

-

-

NOTICE:

  • After replacing the hybrid vehicle control ECU, make sure to update ECU security key.
  • After performing the 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 HYBRID VEHICLE CONTROL ECU

Install in this Direction

-

-

2. INSTALL CONNECTOR HOLDER

Click here

3. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

Click here

4. UPDATE ECU SECURITY KEY

Click here

5. 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

    READ NEXT:

     Inverter With Converter

     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 PRECAUTION - - - 2 SERVICE PLUG GRIP

     Disassembly

    DISASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (DISASSEMBLY) Procedure Part Name Code 1 NO. 1 INVERTER BRACKET G9214 - -

    SEE MORE:

     Drive Motor "A" Position Sensor Signal Amplitude < (P0A3F21,P0A3F22)

    DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the resolver output signal is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Inverter low-voltage circuit The connectors are not connected properly H

     Installation

    INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 TRANSMISSION FLOOR SHIFT ASSEMBLY - - - 2 TRANSMISSION

    © 2020-2024 Copyright www.tcorollacross.com