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HOMESERVICE MANUALSCHEVROLET2025TAHOE COMMERCIAL, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALWIRING DIAGRAMSCOMPONENT CONNECTOR END VIEWS (E42R-K19)COMPONENT CONNECTOR END VIEWSK19 SUSPENSION CONTROL MODULE (Z95)
2025 Chevrolet Tahoe Commercial, 4WD

K19 Suspension Control Module (Z95)

2025 Chevrolet Tahoe Commercial, 4WDSECTION K19 Suspension Control Module (Z95)
GM4162046Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Chassis Wiring Harness
  • OEM Connector: 13557960
  • Service Connector: 85090369
  • Description: 46-Way F 1.2 OCS, 2.8, 6.3 CTS Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I 19370818 J-35616-12 (BU) J-38125-215A
II 84634921 J-35616-42 (RD) J-38125-212
Pin Size Color Circuit Function Terminal Type ID Option
1 0.75 RD / GN 2440 Battery Positive Voltage II -
2 - 4 - - - Not Occupied - -
5 0.5 BU / BK 4977 AUTOSAR CAN Bus [+] 3 Serial Data I -
6 0.5 BU / BK 4977 AUTOSAR CAN Bus [+] 3 Serial Data I -
7 0.5 WH 4976 AUTOSAR CAN Bus [-] 3 Serial Data I -
8 0.5 WH 4976 AUTOSAR CAN Bus [-] 3 Serial Data I -
9 - - - Not Occupied - -
10 0.5 BN / BU 1116 Right Front Shock Absorber Actuator Control I -
11 0.5 GY / WH 1117 Right Front Shock Absorber Actuator Control I -
12 - 13 - - - Not Occupied - -
14 0.75
2.5		 BK
BK		 2150
2150		 Ground
Ground		 II
II		 F47
-F47
15 0.5 BN / WH 1107 Left Front Shock Absorber Actuator Control I -
16 - 21 - - - Not Occupied - -
22 0.5 BU / GY 1114 Left Rear Shock Absorber Actuator Control I -
23 0.5 BK / BN 1099 Left Front Vertical Suspension Acceleration Sensor Low Reference I -
24 0.5 WH 1100 Left Front Vertical Suspension Acceleration Sensor Signal I -
25 0.5 YE / RD 1817 Left Front Vertical Suspension Acceleration Sensor Voltage Reference I -
26 0.5 VT / RD 1818 Left Rear Vertical Suspension Acceleration Sensor Voltage Reference I -
27 0.5 YE / BN 1103 Left Rear Vertical Suspension Acceleration Sensor Signal I -
28 0.5 BK / VT 1833 Left Rear Vertical Suspension Acceleration Sensor Low Reference I -
29 0.5 BN / GN 1118 Right Rear Shock Absorber Actuator Control I -
30 - - - Not Occupied - -
31 0.5 GY / BU 1113 Left Front Shock Absorber Actuator Control I -
32 - 37 - - - Not Occupied - -
38 0.5 GN / VT 1115 Left Rear Shock Absorber Actuator Control I -
39 0.5 BK / GN 1105 Right Front Vertical Suspension Acceleration Sensor Low Reference I -
40 0.5 WH 1106 Right Front Vertical Suspension Acceleration Sensor Signal I -
41 0.5 BN / RD 1819 Right Front Vertical Suspension Acceleration Sensor Voltage Reference I -
42 0.5 GY / RD 1820 Right Rear Vertical Suspension Acceleration Sensor Voltage Reference I -
43 0.5 YE / BU 1109 Right Rear Vertical Suspension Acceleration Sensor Signal I -
44 0.5 BK / BU 1108 Right Rear Vertical Suspension Acceleration Sensor Low Reference I -
45 0.5 GN / GY 1119 Right Rear Shock Absorber Actuator Control I -
46 - - - Not Occupied - -
RENDER: 1.0x

NO RELATED

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