RM3660EC _57 Power Source / Network _080742 POWER DISTRIBUTION _0392833 INTEGRATION RELAY A

POWER DISTRIBUTION  INTEGRATION RELAY  REMOVAL  


CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the No. 1 integration relay removal/installation are shown below.

NOTICE:
·

After the ignition switch is turned off, the navigation receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal. (w/o RST Switch (except 10.25 Inch Display))

·

After the ignition switch is turned off, the navigation receiver assembly or radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 1 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal. (for 10.25 Inch Display)

·

When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal. (for 10.25 Inch Display)



HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven
Effect/Inoperative Function when Necessary Procedure not Performed Necessary Procedures Link
Stop and Start System Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted (Click here)
Pre-collision System Perform steering sensor zero point calibration (Click here)
Lane Tracing Assist System


PROCEDURE

Hide 1. PRECAUTION

NOTICE:

After turning the ignition switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.


Hide 2.DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

Hide 82662A 3.REMOVE NO. 1 RELAY BLOCK COVER

a.
E510606C01
0,0 0,0 false
V113147

Remove in this Direction


Disengage the 3 claws to remove the No. 1 relay block cover as shown in the illustration.


Hide 4.REMOVE NO. 1 INTEGRATION RELAY

a.
E398244C01
0,0 0,0 false
V113147

Remove in this Direction


Using a screwdriver, disengage the 2 claws.


b.

Pull the No. 1 integration relay as shown in the illustration.

NOTICE:

When pulling the No. 1 integration relay, take care not to damage it.



c.
E398246

Disconnect the 2 connectors to remove the No. 1 integration relay.

NOTICE:

When pulling the No. 1 integration relay, take care not to damage it.