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"
|
Removal
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. 2. Main function A. Low speed CAN communication(100 ...
See also:
Camshaft Position Sensor (CMPS). Description and Operation
Description Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element. It is related with Crankshaft Position Sensor (CKPS) and detects the piston position ...
Parking Assist Sensor. Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper cover. 3. Disconnect the connector (B) from the parking assist sensor (A). 4. Pull out the sensor (A) by opening the sensor ...
Crankshaft Damper Pulley. Repair procedures
Removal and Installation 1. Remove the drive belt. 2. Remove the passenger engine room side cover. 3. Remove the passenger front tire. 4. Remove the crankshaft damper pulley(A). Tightening torque : 166.6 ...