Hyundai Tucson: Fuses And Relays / Relay Box (Passenger Compartment) Repair procedures
Hyundai Tucson (LM) 2010-2015 Service Manual / Body Electrical System / Fuses And Relays / Relay Box (Passenger Compartment) Repair procedures
| Inspection |
Fuse
| 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 correctx |
| 3. |
Are there any blown fusesx
If a fuse is to be replaced, be sure to use a new fuse of the
same capacity. Always determine why the fuse blew first and completely
eliminate the problem before installing a new fuse. |
SJB Connectors
| 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 |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the crash pad lower panel.
(Refer to the BD group - "Crash pad") |
| 3. |
Remove the SJB (A) (Smart Junction Box) after removing bolt, nuts and connectors.
|
| Installation |
| 1. |
Install SJB (Smart Junction Box). |
| 2. |
Connect the SJB connectors. |
| 3. |
Install the crash pad lower panel. |
Relay Box (Passenger Compartment) Description and Operation
Description
SJB (Smart Junction Box)
1.
Specification
ItemRequirementRemarkRated voltageDC 12VxVoltage rangeDC 8 ~ 16VNormal operating in this rangeStorage temperature-40°C ~ +95°CxOperating ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
On-vehicle Inpection
•
First of all, check for DTCs. If a DTC is present, perform
troubleshooting in accordance with the procedure for that DTC. (Refer to
DTC guide)
•
Check that the battery cables are connected to the correct termina ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Features of your vehicle
Satellite radio reception
You may experience difficulties in receiving XM satellite™ radio signals in the
following situations.
If you are driving in a tunnel or a covered parking area.
If you are driving beneath the top level of a multi-level freeway.
If you are driving under a bridg ...
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