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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (Component Connector End Views (B154-K9 (X7))) >> Component Connector End Views >> E19 Coolant Heater

E19 Coolant Heater

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM655815Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 15326660
  • Service Connector: 88986262
  • Description: 10-Way F 280 GT Series, Sealed (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Name Core Crimp Insulation Crimp
I 13576356 J-35616-4A (PU) J-38125-215A 15304719 Delphi 19 2 5
II 13576356 J-35616-4A (PU) J-38125-553 15304719 Delphi 19 E 5
III 13579782 J-35616-4A (PU) J-38125-215A 15304720 Delphi 19 4 5
Pin Size Color Circuit Function Terminal Type ID Option
A 2 RD/WH 1740 Battery Positive Voltage III -
B 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
C 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II -
D 0.5 WH 2501 High Speed GMLAN Serial Data (-) 1 II -
E 0.5 BU 2500 High Speed GMLAN Serial Data (+) 1 II -
F 0.8 D-BU/L-GN 7077 Fuel Operated Heater Dosing Pump Control I -
G - - - Not Occupied - -
H 2 BK 150 Ground III -
J 0.5 WH/D-BU 5986 Serial Data Communication Enable II -
K - - - Not Occupied - -