Hyundai Sonata: SRS Control Module (SRSCM). Repair procedures
Removal
1. |
Remove the ignition key from the vehicle.
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2. |
Disconnect the battery negative cable and wait for at least three
minutes before beginning work.
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3. |
Remove the floor console. (Refer to the Body group - console)
|
4. |
Remove the heater duct (A).
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5. |
Pull up the lock (C), of the SRSCM connector, the disconnect the
connector (A and B).
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6. |
Remove the SRSCM mounting bolts(3EA) from the SRSCM, then remove
the SRSCM.
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Installation
1. |
Remove the ignition key from the vehicle.
|
2. |
Disconnect the battery negative cable and wait for at least three
minutes before beginning work.
|
3. |
Install the SRSCM with the SRSCM mounting bolts.
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4. |
Connect the SRSCM harness connector.
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5. |
Install the heater ducts and floor console. (Refer to the Body
group - console)
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6. |
Reconnect the battery negative cable.
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7. |
After installing the SRSCM, confirm proper system operation:
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Variant coding
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■ On-Line type on GDS |
1. |
With the ignition "OFF", connect GDS.
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2. |
Ignition "ON" & Engine "OFF" select vehicle name and airbag system.
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3. |
Select Variant coding mode.
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4. |
Follow steps on the screen as below.
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1) This screen is opened when you try the variant coding again
on the SRSCM that already has the variant coding performed.
2) If communication fails, the following screen will appear.
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1) This screen is opened when you try the variant coding again
on the SRSCM that already has the variant coding performed.
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Front Impact Sensor (FIS). Description and Operation
Description
The front impact sensor (FIS) is installed in the Front End Module (FEM).
They are remote sensors that detect acceleration due to a collision at its mounting
location. The primar ...
See also:
Engine Coolant Temperature Sensor (ECTS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
48.14
-20
-4
...
Fuel Filler Cap. Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap reduces the
chances of incorrect installation, which seals the fuel filler. After the gasket
on the fuel filler cap an ...
Manifold Absolute Pressure Sensor (MAPS). Repair procedures
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.
...