LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2021 >> XT5 Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 887 (Inline Harness Connector End Views (X256-X310)) >> Inline Harness Connector End Views >> X302 Diesel Exhaust Fluid Control Jumper Wiring Harness to Chassis Wiring Harness (L5P)

X302 Diesel Exhaust Fluid Control Jumper Wiring Harness to Chassis Wiring Harness (L5P)

WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM4650150Courtesy of GENERAL MOTORS COMPANY
GM4817393Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type:Diesel Exhaust Fluid Control Jumper Wiring Harness
  • OEM Connector: Not Available
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 30-Way F
Connector Part Information
  • Harness Type:Chassis Wiring Harness
  • OEM Connector: 35099030
  • Service Connector: 19371177
  • Description: 30-Way M 1.2 MCON, 2.8, 6.3 MCP Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required No Tool Required No Tool Required
II 13575376 J-35616-32 (OG) J-38125-36
III 13578827 J-35616-5 (PU) J-38125-36
IV 19330704 J-35616-13 (BU) J-38125-215A
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 2.5 BU 3921 I - Diesel Exhaust Fluid Heater Control 1 1 2.5 BU 3921 II -
2 1 RD/WH 3440 I - Battery Positive Voltage 2 1 RD/WH 3440 III -
3 - 6 - - - - - Not Occupied 3 - 6 - - - - -
7 0.75 BK/WH 1651 I - Signal Ground 7 0.75 BK/WH 1651 III -
8 2.5 BK/WH 1651 I - Signal Ground 8 2.5 BK/WH 1651 II -
9 - 10 - - - - - Not Occupied 9 - 10 - - - - -
11 0.5 BU/BN 4498 I - High Speed GMLAN Serial Data [+] 7 11 0.5 BU/BN 4498 IV -
12 0.5 WH 4499 I - High Speed GMLAN Serial Data [-] 7 12 0.5 WH 4499 IV -
13 - - - - - Not Occupied 13 - - - - -
14 0.5 VT/GN 4320 I - Powertrain Sensor Bus Enable 14 0.5 VT/GN 4320 IV -
15 0.5 VT/YE 5985 I - Accessory Wake-Up Serial Data 15 0.5 VT/YE 5985 IV -
16 0.5 BU 2500 I - High Speed GMLAN Serial Data [+] 1 16 0.5 BU 2500 IV -
17 0.5 WH 2501 I - High Speed GMLAN Serial Data [-] 1 17 0.5 WH 2501 IV -
18 - 21 - - - - - Not Occupied 18 - 21 - - - - -
22 0.5 BU/BN 4498 I - High Speed GMLAN Serial Data [+] 7 22 0.5 BU/BN 4498 IV -
23 0.5 WH 4499 I - High Speed GMLAN Serial Data [-] 7 23 0.5 WH 4499 IV -
24 - - - - - Not Occupied 24 - - - - -
25 0.5 VT/GN 439 I - Run/Crank Ignition 1 Voltage 25 0.5 VT/GN 439 IV -
26 - - - - - Not Occupied 26 - - - - -
27 0.5 BU 2500 I - High Speed GMLAN Serial Data [+] 1 27 0.5 BU 2500 IV -
28 0.5 WH 2501 I - High Speed GMLAN Serial Data [-] 1 28 0.5 WH 2501 IV -
29 - 30 - - - - - Not Occupied 29 - 30 - - - - -