Hyundai Equus: Relay Box (Passenger Compartment) Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Fuses And Relays / Relay Box (Passenger Compartment) Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Fuses And Relays / Relay Box (Passenger Compartment) Repair procedures
| Inspection |
| 1. |
The SJB can be diagnosed by using the GDS. The SJB
communicates with the GDS which then displays inputs and outputs along
with codes. |
| 2. |
To diagnose the SJB function, select the vehicle model, BCM and SJB.
|
| 3. |
To consult the present input/out value of SJB, "Current DATA". It provides information of SJB input/output conditions.
|
| 4. |
To perform functional test on SJB outputs, select "Actuation Test"
|
| Removal |
Samrt Junction Box (SJB)
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel") |
| 3. |
Disconnect the smart junction box (SJB) connectors and nuts.
|
| 4. |
Disconnect the connector (A) in the back side of the smart junction box.
|
| Installation |
| 1. |
Connect the connectors and receiver antenna cable on the smart junction box. |
| 2. |
Install the smart junction box module. |
| 3. |
Install the crash pad lower panel. |
| 4. |
Connect the negative (-) battery terminal. |
Relay Box (Passenger Compartment) Description and Operation
Description
1.
Smart Junction Box(SJB)
(1)
General function : Interior Junction Box + some functions of BCM
(2)
It controls loads with CAN communication and IPS.
(3)
IPS stands for Intel ...
See also:
Floor Console Assembly Components and Components Location
Component Location
1. Floor console assembly
...
GAW (Gross axle weight)
This is the total weight placed on each axle (front and rear) - including vehicle
curb weight and all payload. ...
Battery saver function
The purpose of this feature is to prevent the battery from being discharged.
The system automatically turns off the parking lights when the driver turns
off the engine and opens the driver-si ...
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