2005 Chevrolet Aveo LS, 4D Sedan, StandardFACTORY OEM SERVICE PROCEDURE

Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM) LHD

GM1481263Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 4-368231
  • 50-Way (RD)
Pin Wire Color Circuit Number Function
1 YE 2117 Seat Belt Pretensioner Right - High Control
2 GY 2116 Seat Belt Pretensioner Right - Low Control
3 D-GN/RD 2119 Seat Belt Pretensioner Left - Low Control
4 WH/BK 2118 Seat Belt Pretensioner Left - High Control
5 PK 139 Ignition 1 Voltage
6 BK/WH 351 Ground
7 D-GN/WH 358 Air Bag Indicator Control
8 - - Not Used
9 BN 337 SIR Serial Data
10 GY 1403 Steering Wheel Module - High Control
11 L-BU 1404 Steering Wheel Module - Low Control
12 - - Not Used
13 D-GN 347 I/P Module - High Control
14 BN 348 I/P Module - Low Control
15 - - Not Used
16 D-GN/WH 1423 Side Impact Module - Passenger - Low Control (Side Air Bags)
17 PU 1422 Side Impact Module - Passenger - High Control (Side Air Bags)
18 L-BU 1421 Side Impact Module - Driver - High Control (Side Air Bags)
19 GY 1420 Side Impact Module - Driver - Low Control (Side Air Bags)
20 BN/BK 1424 Side Impact Sensing Module - Left - Voltage (Side Air Bags)
21 L-GN/RD 1425 Side Impact Sensing Module - Right - Voltage (Side Air Bags)
22-44 - - Not Used
45 BK/WH 754 Side Impact Sensing Module - Left - Signal (Side Air Bags)
46 BK/WH 715 Side Impact Sensing Module - Right - Signal (Side Air Bags)
47-50 - - Not Used
Inflatable Restraint Sensing and Diagnostic Module (SDM) RHD

GM1258040Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 4-368231
  • 50-Way
Pin Wire Color Circuit No. Function
1 GY 2119 Seat Belt Pretensioner Right - Low Control
2 WH/BK 2118 Seat Belt Pretensioner Right - High Control
3 YE 2117 Seat Belt Pretensioner Left - High Control
4 GY 2116 Seat Belt Pretensioner Left - Low Control
5 PK 139 Ignition 1 Voltage
6 BK/WH 351 Ground
7 D-GN/WH 358 Air Bag Indicator Control
8 - - Not Used
9 BN 337 SIR Serial Data
10 GY 1403 Steering Wheel Module - High Control
11 L-BU 1404 Steering Wheel Module - Low Control
12 - - Not Used
13 D-GN 347 I/P Module - High Control
14 BN 348 I/P Module - Low Control
15 - - Not Used
16 GY 1420 Side Impact Module - Driver - Low Control (Side Air Bags)
17 L-BU 1421 Side Impact Module - Driver - High Control (Side Air Bags)
18 PU 440 Battery Positive Voltage
19 D-GN/WH 1423 Side Impact Module - Passenger - Low Control (Side Air Bags)
20 L-GN/RD 1425 Side Impact Sensing Module - Right - Voltage (Side Air Bags)
21 BN/BK 1424 Side Impact Sensing Module - Left - Voltage (Side Air Bags)
22-44 - - Not Used
45 BK/WH 715 Side Impact Sensing Module - Right - Signal (Side Air Bags)
46 BK/WH 754 Side Impact Sensing Module - Left - Signal (Side Air Bags)
47-50 - - Not Used
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