PROCEDURE
REMOVE HYBRID VEHICLE CONTROL ECU ASSEMBLY
REMOVE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU
for LHD:
Disconnect each connector.
Disengage the claw and disconnect the connector as shown in the illustration.
Disengage the claw and disconnect the connector as shown in the illustration.
Remove the bolt and 2 nuts, and pull out the instrument panel junction block assembly with main body ECU.
Disengage the claw and disconnect the connector as shown in the illustration.
Disengage the claw and release the connector lock as shown in the illustration.
Disengage the claw and disconnect the connector as shown in the illustration to remove the instrument panel junction block assembly with main body ECU.
for RHD:
Disconnect each connector.
Disengage the claw and disconnect the connector as shown in the illustration.
Disengage the claw and disconnect the connector as shown in the illustration.
Remove the bolt and nut, and pull out the instrument panel junction block assembly with main body ECU.
Disengage the claw and disconnect the connector as shown in the illustration.
Disengage the claw and release the connector lock as shown in the illustration.
Disengage the claw and disconnect the connector as shown in the illustration to remove the instrument panel junction block assembly with main body ECU.
REMOVE WIRING HARNESS CLAMP BRACKET (for LHD)
Remove the bolt.
Disengage the guide and remove the wiring harness clamp bracket.
REMOVE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*1 | Instrument Panel Junction Block Assembly |
*2 | Main Body ECU (Multiplex Network Body ECU) |
Press the claw of the instrument panel junction block assembly as shown in the illustration to release the lock.
*a | Protective Tape |
With the instrument panel junction block assembly lock released, insert a screwdriver with its tip wrapped with protective tape horizontally between the main body ECU (multiplex network body ECU) and instrument panel junction block assembly.
Note
Use a screwdriver with a diameter of between 5.0 mm (0.197 in.) and 6.3 mm (0.248 in.) and a length of approximately 90 mm (3.54 in.).
Do not insert the screwdriver under the connector socket of the main body ECU (multiplex network body ECU).
Using the screwdriver, carefully raise the main body ECU (multiplex network body ECU) up to the position where the connector becomes disengaged.
Note
Do not twist the screwdriver to raise the main body ECU (multiplex network body ECU).
Raise the main body ECU (multiplex network body ECU) in the direction indicated by the arrow (1) shown in the illustration, and then pull it out in the direction indicated by the arrow (2) shown in the illustration.
Note
Do not touch the main body ECU (multiplex network body ECU) connector.