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Home >> Cadillac >> 2013 >> XTS AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 132 (Wiring Systems And Power Management - Component Connector End Views - F1121D To K31 X1) >> Component Connector End Views >> K28 Headlamp Leveling Control Module X1
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K28 Headlamp Leveling Control Module X1

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
GM2534388
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13783354
  • Service Connector: 13580738
  • Description: 16-Way F Micro HVT Series (NA)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575550 J-35616-16 (LT GN) J-38125-559 15445905 8 J J
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 L-GN/VT 7528 Local Interconnect Network Serial Data Bus 6 I -
2 0.35 L-GN/BN 7529 Local Interconnect Network Serial Data Bus 7 I -
3 0.35 WH/D-BU 3203 Right Headlamp Bulb Outage Signal I -
4 - - - Not Occupied - -
5 0.35 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
6 0.35 D-BU 2500 High Speed GMLAN Serial Data (+) (1) I -
7 - 8 - - - Not Occupied - -
9 0.35 D-BU/VT 3204 Left Headlamp Bulb Outage Signal I -
10 0.35 L-GN/VT 7528 Local Interconnect Network Serial Data Bus 6 I -
11 0.35 L-GN/BN 7529 Local Interconnect Network Serial Data Bus 7 I -
12 - - - Not Occupied - -
13 0.35 WH 2501 High Speed GMLAN Serial Data (-) (1) I -
14 0.35 D-BU 2500 High Speed GMLAN Serial Data (+) (1) I -
15 - 16 - - - Not Occupied - -
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