Hyundai Elantra: SRSCM / SRS Control Module (SRSCM) Components and Components Location
| Components |
| 1. Supplemental Restraint System Control Module (SRSCM) |
| No | Connector A | Connector B |
| 1 | IGN 1 | Ground |
| 2 | Driver front impact sensor - High (+) | Driver seat belt pretensioner - High (+) |
| 3 | Driver front impact sensor - Low (-) | Driver seat belt pretensioner - Low (-) |
| 4 | Driver airbag 1st stage - High (+) | Driver emergency fastening device - Low (-) |
| 5 | Driver airbag 1st stage - Low (-) | Driver emergency fastening device - High (+) |
| 6 | Passenger airbag 1st stage - Low (-) | Driver side airbag - High (+) |
| 7 | Passenger airbag 1st stage - High (+) | Driver side airbag - Low (-) |
| 8 | - | Passenger side airbag - Low (-) |
| 9 | - | Passenger side airbag - High (+) |
| 10 | Crash signal output | Driver side impact sensor - High (+) |
| 11 | Passenger front impact sensor - High (+) | Driver side impact sensor - Low (-) |
| 12 | Passenger front impact sensor - Low (-) | Passenger side impact sensor - Low (-) |
| 13 | Driver airbag 2nd stage - High (+) | Passenger side impact sensor - High (+) |
| 14 | Driver airbag 2nd stage - Low (-) | - |
| 15 | Passenger airbag 2nd stage - Low (-) | Passenger seat belt pretensioner - High (+) |
| 16 | Passenger airbag 2nd stage - High (+) | Passenger seat belt pretensioner - Low (-) |
| 17 | C-CAN (High) | Passenger emergency fastening device - Low (-) |
| 18 | C-CAN (Low) | Passenger emergency fastening device - High (+) |
| 19 | - | Driver curtain airbag - High (+) |
| 20 | Passenger airbag indicator | Driver curtain airbag - Low (-) |
| 21 | - | Passenger curtain airbag - Low (-) |
| 22 | Driver Knee Airbag - High (+) | Passenger curtain airbag - High (+) |
| 23 | Driver Knee Airbag - Low (-) | Driver Passenger side impact sensor - High (+) |
| 24 | - | Driver pressure side impact sensor - Low (-) |
| 25 | - | Passenger pressure side impact sensor - Low (-) |
| 26 | Local CAN (High) | Passenger Passenger side impact sensor - High (+) |
| 27 | Local CAN (Low) | - |
| 28 | - | |
| 29 | - | |
| 30 | - | |
| 31 | - | |
| 32 | - | |
| 33 | - | |
| 34 | - | |
| 35 | - | |
| 36 | - | |
| 37 | - | |
| 38 | - | |
| 39 | - |
Schematic Diagrams
Circuit Diagram
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SRS Control Module (SRSCM) Description and Operation
Description
•
Supplemental Restraint System Control Module (SRSCM)
determines whether and when to deploy air bag module, seat belt
pretensioner (BPT) and emergency fastenig device (EFD).
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Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: With Tire Mobility Kit (TMK, if equipped) - Type B
For safe operation, carefully read and follow the instructions in this manual
before use.
(1) Compressor
(2) Sealant bottle
The Tire Mobility Kit is a temporary fix to the tire and the tire should be inspected
by an authorized HYUNDAI dealer as soon as possible.
CAUTION
One sealant bottle ...
Hyundai Elantra AD (2016-2020) Service Manual: Antenna Repair procedures
Inspection
Glass Antenna Test
1.
Wrap aluminum foil (A) around the tip of the tester probe (B) as shown.
2.
Touch one tester probe to the glass antenna terminal (A) and
move the other tester probe along the antenna wires to check that
continuity exists.
Glass Antenna Repair
&nb ...
