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Home >> Cadillac >> 2014 >> Escalade ESV Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Wiring Systems And Power Management - Component Connector End Views - 1-2 Shift Solenoid To Drive Motor Battery Control Module (X3)) >> Component Connector End Views >> Body Control Module (BCM) X7 (except MEX or A52)
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Body Control Module (BCM) X7 (except MEX or A52)

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM1664505Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 15466053
  • Service Connector: 88988806
  • Description: 28-Way F HIT Series (GY)
Terminal Part Information
  • Terminated Lead: 13575870
  • Release Tool: J-38125-12A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
Body Control Module (BCM) X7 (except MEX or A52)

Pin Wire Circuit Function
1 - - Not Used
2 0.35 D-BU 38 Backup Lamp Relay Control (UVC)
0.5 L-GN 38 Backup Lamp Relay Control (SPO Rearview Camera)
3-5 - - Not Used
6 0.35 L-BU 5921 Driver Door Unlock Relay Control (except AN3 or DL3)
7 0.35 L-BU 195 Door Lock Control
8 - - Not Used
9 0.35 WH 194 Door Unlock Control
10 0.35 L-GN 2081 Exhaust Brake Switch Control (K40)
11 0.35 OG/BK 781 Driver Door Lock Switch Unlock Signal (YE9 without AN3 or DL3, or except YE9)
12 0.35 PK/BK 780 Driver Door Lock Switch Lock Signal (YE9 without AN3 or DL3, or except YE9)
13-14 - - Not Used
15 0.5 PU 5059 Intrusion Sensor Alarm ON Signal (SPO Alarm)
16-17 - - Not Used
18 0.35 L-GN 170 Power Window Master Switch Right Rear Up Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
19 0.35 PU 169 Power Window Master Switch Left Rear Down Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
20 - - Not Used
21 0.35 D-BU 1307 Power Window Master Switch Lockout Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
22-25 - - Not Used
26 0.35 PU 171 Power Window Master Switch Right Rear Down Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
27 0.35 L-BU/WH 280 Power Window Master Switch Lockout Right Rear Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
28 0.35 D-GN 168 Power Window Master Switch Left Rear Up Signal (AN3 or DL3 with Crew Cab and with A31 or HP2, or Extended Cab with ABV)
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