LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Data Communication System >> Visual Identification >> Data Communication Connectors >> Body Control Module (BCM) C7
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Body Control Module (BCM) C7

Fig 1: Body Control Module (BCM) C7 Connector End View
GM1664505Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C7 Connector Parts Information

Connector Part Information 
  • OEM: 15466053
  • Service: 88988806
  • Description: 28-Way F HIT Series (GY)
Terminal Part Information 
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)
Body Control Module (BCM) C7 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 YE 5704 Endgate Latch Relay Coil Control (E52 Except E61)
2 TN 6188 Lift Glass/Trunk Motor Release Control (E52 Except E61)
3 D-GN 5706 Endgate Latch Relay Supply Voltage (E52 Except E61)
4-6 - - Not Used
7 L-BU 195 Door Lock Control
8 - - Not Used
9 WH 194 Door Unlock Control
10-17 - - Not Used
18 L-GN 170 Power Window Master Switch Right Rear Up Signal
19 PU 169 Power Window Master Switch Left Rear Down Signal
20 - - Not Used
21 D-BU 1307 Power Window Master Switch Lockout Signal
22-25 - - Not Used
26 PU 171 Power Window Master Switch Right Rear Down Signal
27 L-BU/WH 280 Power Window Master Switch Lockout Right Rear Signal
28 D-GN 168 Power Window Master Switch Left Rear Up Signal