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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2085 (OEM Connector End Views - Sierra & SILVERADO - Lighting Systems, Mirror, Object Detection, Power And Grounding, Power Outlet, Power Seat, Power Take-Off (PTO), Remote Function, Seat Belt, Secondary/Configurable Control, Shift Lock Control, Sir) >> SIR Connector End Views >> Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector End View (10 Series -ASF)
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Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector End View (10 Series -ASF)

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Sensing and Diagnostic Module (SDM) (10 Series -ASF) Connector End View
GM1468532Courtesy of GENERAL MOTORS CORP.
Inflatable Restraint Sensing and Diagnostic Module (SDM) (10 Series -ASF) Connector Parts Information

Connector Part Information 
  • OEM: 13578745
  • Service: See Catalog
  • Description: 60-Way F 0.64 Series Sealed (YE w/GY slide lock)
Terminal Part Information 
  • Terminal/Tray: Service with Terminated Lead
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
Inflatable Restraint Sensing and Diagnostic Module (SDM) (10 Series -ASF) Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 0.5 BK/WH 2751 Low Reference
2 0.35 D-GN 5060 Low Speed GMLAN Serial Data
3 - - Not Available
4 0.5 PK 3022 Steering Wheel Module - Stage 2 - Low Control
5 0.5 WH 3023 Steering Wheel Module - Stage 2 - High Control
6 0.5 GY 3027 I/P Module - Stage 2 - High Control
7 0.5 PU 3026 I/P Module - Stage 2 - Low Control
8 0.5 BN 3020 Steering Wheel Module - Stage 1 - Low Control
9 0.5 TN 3021 Steering Wheel Module - Stage 1 - High Control
10 0.5 YE 3025 I/P Module - Stage 1 - High Control
11 0.5 OG 3024 I/P Module - Stage 1 - Low Control
12-15 - - Not Available
16 0.5 OG/BK 2119 Seat Belt Pretensioner - Left - Low Control
17 0.5 TN/WH 2118 Seat Belt Pretensioner - Left - High Control
18 0.5 L-GN 2116 Seat Belt Pretensioner - Right - High Control
19 0.5 OG 2117 Seat Belt Pretensioner - Right - Low Control
20-27 - - Not Available
28 0.35 PK 5057 Low Reference
29 0.35 L-GN 5055 Seat Position Sensor - Left - Signal
30 - - Not Available
31 0.5 RD/WH 4440 Battery Positive Voltage
32 0.35 PK 1139 Ignition 1 Voltage
33-35 - - Not Available
36 0.5 YE 354 Left Front Discriminating Sensor Signal
37 0.5 D-GN 1409 Right Front Discriminating Sensor Signal
38 0.5 TN/OG 5045 Low Reference
39 0.5 GY 5600 Low Reference
40-58 - - Not Available
59 0.35 TN/WH 238 Driver Seat Belt Switch Signal
60 0.35 OG 1362 Passenger Seat Belt Switch Signal
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