K59 Starter/Generator Control Module X4 (HP6)

2013 Buick Regal Turbo Premium, Standard TransSECTION K59 Starter/Generator Control Module X4 (HP6)
GM1664522
Connector Part Information
  • Harness Type: BAS Plus
  • OEM Connector: 15491261
  • Service Connector: 15127039
  • Description: 14-Way F Kaizen 0.64 (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575845 J-35616-64B (L-BU) J-38125-215A Not Available Β  P P
K59 Starter/Generator Control Module X4 (HP6)

Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 GY/VT 5419 Auto Disconnect Supply Voltage I -
2 0.35 RD/GN 40 Battery Positive Voltage I -
3 0.35 RD/BK 202 Battery Positive Voltage I -
4 0.35 RD/GN 40 Battery Positive Voltage I -
5 0.35 YE/GN 5120 High Voltage Relay High I -
6 0.35 GY 5138 Pre-charge Relay I -
7 - - - Not Occupied - -
8 0.35 VT 5087 High Voltage Interlock Loop Signal I -
9 0.35 VT/GN 39 Run/Crank Ignition 1 Voltage I -
10 0.35 VT/YE 5985 Accessory Wakeup Serial Data I -
11 0.35 WH 7494 High Speed GMLAN I -
12 0.35 BU/BK 7493 High Speed GMLAN I -
13 0.35 BU 2500 High Speed GMLAN I -
14 0.35 WH 2501 High Speed GMLAN I -
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.