Hyundai Sonata: 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?
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.
|
Relay Inspection
Door Lock
| 1. |
There should be continuity between the No.38 terminal in the I/P-E
and No.21(or 34) terminal in the I/P-A when power and ground are connected
to the No.38 terminal in the I/P-E and ground.
|
| 2. |
There should be no continuity between the No.38 terminal in the
I/P-E and No.21(or 34) terminal in the I/P-A when power is disconnected.
|
Door Unlock
| 1. |
There should be continuity between the No.38 terminal in the I/P-E
and No.22(or 35) terminal in the I/P-A when power and ground are connected
to the No.38 terminal in the I/P-E and ground.
|
| 2. |
There should be no continuity between the No.38 terminal in the
I/P-E and No.22(or 35) terminal in the I/P-E when power is disconnected.
|
Trunk Lid Open
| 1. |
There should be continuity between the No.1 terminal in the I/F-C
and No.36 terminal in the I/F-A when power and ground are connected
to the No.1 terminal in the I/F-C and ground.
|
| 2. |
There should be no continuity between the No.1 terminal in the
I/F-C and No.36 terminal in the I/F-A when power is disconnected.
|
Removal
Passenger Compartment Junction Box (SJB)
| 1. |
Disconnect the negative(-) battery terminal.
|
| 2. |
Remove the crash pad lower panel (A).
(Refer to the BD group - "Crash pad")
|
| 3. |
Disconnect the connectors (A) from the fuse side of the smart
junction box.
|
| 4. |
Remove the smart junction box after loosening the mounting nuts
(2EA).
|
| 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.
|
The Other Fuses And Relays Component. Repair procedures
Inspection
Power Relay Test (Type B)
Check for continuity between the terminals.
A : Two turn unlock relay
1.
There should be continuity between the No.30 and No.87 ...
See also:
Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the factory. Check the antifreeze protection
and coolant level at least once ...
MENU : My Music Mode
In My Music mode, press the key
to set the Repeat, Random, Information, Delete, Delete All, and Delete Selection
features.
Repeat
Press the key
► Set [ RPT] through the
TUNE knob or ...
ESC OFF Switch. Repair procedures
Inspection
1.
Turn ignition switch OFF and disconnect the negative (-) battery
cable.
2.
Remove the crash pad side switch assembly.
...