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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Inline Harness Connector End Views (X907L - X999) >> Inline Harness Connector End Views >> X999 Emission Reduction Fluid Tank Reservoir Wire Harness to Chassis Wiring Harness (LM2)

X999 Emission Reduction Fluid Tank Reservoir Wire Harness to Chassis Wiring Harness (LM2)

GM4650150Courtesy of GENERAL MOTORS COMPANY
GM5377298Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Emission Reduction Fluid Tank Reservoir Wire Harness
  • OEM Connector: 1-2301462-4
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 30-Way F
Connector Part Information
  • Harness Type: Chassis Wiring Harness
  • OEM Connector: 35538391
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 30-Way M 1.2 MCON-CB, 2.8 MCP Series, Sealed (GY)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required No Tool Required No Tool Required
II Not required J-35616-13 (BU) No Tool Required
III Not required J-35616-32 (OG) No Tool Required
IV Not required J-35616-5 (PU) No Tool Required
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 2.5 BK 3440 I - Diesel Exhaust Fluid Heater Control 1
Battery Positive Voltage
1 2.5 BU 3921 III -
2 0.5 RD 2040 I - Battery Positive Voltage 2 0.5 RD / WH 2040 IV -
3 - 6 - - - - - Not Occupied 3 - 6 - - - - -
7 1 BK 1650 I - Ground 7 1 BK 1650 IV -
8 2.5 WH 1650 I - Ground 8 2.5 BK 1650 III -
9 - 10 - - - - - Not Occupied 9 - 10 - - - - -
11 0.5 BU 4977 I - AUTOSAR CAN Bus [+] 3 Serial Data 11 0.5 BU / BK 4977 II -
12 0.5 BN 4976 I - AUTOSAR CAN Bus [-] 3 Serial Data 12 0.5 WH 4976 II -
13 - 21 - - - - - Not Occupied 13 - 21 - - - - -
22 0.5 BU 4977 I - AUTOSAR CAN Bus [+] 3 Serial Data 22 0.5 BU / BK 4977 II -
23 0.5 BN 4976 I - AUTOSAR CAN Bus [-] 3 Serial Data 23 0.5 WH 4976 II -
24 - - - - - Not Occupied 24 - - - - -
25 0.5 BN 2139 I - Run/Crank Ignition 1 Voltage 25 0.5 VT / BK 2139 II -
26 - 30 - - - - - Not Occupied 26 - 30 - - - - -