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.
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2. |
Are the fuse capacities for each circuit correct?
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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.
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Relay Inspection
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.
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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.
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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.
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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.
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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.
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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.
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Removal
1. |
Disconnect the negative(-) battery terminal.
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2. |
Remove the crash pad lower panel (A).
(Refer to the BD group - "Crash pad")
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3. |
Disconnect the connectors (A) from the fuse side of the smart
junction box.
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4. |
Remove the smart junction box after loosening the mounting nuts
(2EA).
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5. |
Disconnect the connectors from the back side of the smart junction
box.
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Installation
1. |
Install the smart junction box.
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2. |
Install the crash pad lower panel.
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3. |
Check that all system operates normally.
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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:
Curtain air bag
Curtain air bags are located along both sides of the roof rails above the front
and rear doors.
They are designed to help protect the heads of the front seat occupants and the
rear outboa ...
For best battery service
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any sp ...
Exhaust Manifold. Repair procedures
Removal and Installation
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
Tightening torque
...