Hyundai Santa Fe: Relay Box (Passenger Compartment). Repair procedures
Fuse Inspection
| 1. |
Be sure there is no play in the fuse holders, and
that the fuses are held securely.
|
| 2. |
Are the fuse capacities for each circuit correct?
|
| 3. |
Are there any blown fuses?
|
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"
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Removal
Passenger Compartment Junction Box (SJB)
| 1. |
Disconnect the negative(-) battery terminal.
|
| 2. |
Remove the crash pad lower panel.
|
| 3. |
Disconnect the connectors from the fuse side of the
smart junction box.
|
| 4. |
Remove the smart junction box after loosening the
mounting nuts (2EA) and bolt.
|
| 5. |
Disconnect the connectors from the back side of the
smart junction box.
|
Installation
| 1. |
Install the smart junction box.
|
| 2. |
Install the crash pad lower panel.
|
| 3. |
Check that all system operates normally.
|
Relay Box (Passenger Compartment). Description and Operation
Description
Smart Junction Box(SJB)
1.
General function : Interior Junction Box + some functions
of BCM
It controls loads with CAN communication and IPS.
...
See also:
Steering Gear box. Repair procedures
Removal
1.
Remove the front wheel and tire (A) from front hub.
Tightening torque :
88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 ...
Parking Assist Sensor. Components and Components Location
Component
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Engine
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