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Home >> Cadillac >> 2017 >> Escalade ESV Base, RWD >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Inline Harness Connector End Views - X100 To X150 (L83/86) >> Inline Harness Connector End Views >> X125 Engine Harness to Chassis Harness

X125 Engine Harness to Chassis Harness

GM2871898
GM2871861
Connector Part Information
  • Harness Type: Engine
  • OEM Connector: 13650143
  • Service Connector: 19300557
  • Description: 20-Way F 1.5 Series, Sealed (BK)
Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 33181840
  • Service Connector: 19351705
  • Description: 20-Way M 1.5 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 13575808 J-35616-2A (GY) J-38125-217 Not Available Not Available Not Available Not Available
II 19300635 J-35616-2A (GY) J-38125-217 Not Available Not Available Not Available Not Available
III 19119440 J-35616-3 (GY) J-38125-217 Not Available Not Available Not Available Not Available
IV 19119842 J-35616-3 (GY) J-38125-217 Not Available Not Available Not Available Not Available
Pin Size Color Circuit Terminal Type ID Option Function Pin Size Color Circuit Terminal Type ID Option
1 0.5 VT/BU 3120 I - Heated Oxygen Sensor High Signal Bank 1 Sensor 2 1 0.5 VT 3120 IV -
2 0.5 WH/YE 3121 II - Heated Oxygen Sensor Low Signal Bank 1 Sensor 2 2 0.5 WH/YE 3121 IV -
3 0.5 GY/WH 3122 II - Heated Oxygen Sensor Heater Low Control Bank 1 Sensor 2 3 0.5 GY/WH 3122 IV -
4 0.5 VT/BU 5294 I - Powertrain Main Relay Fused Supply 5 4 0.5 VT/BU 5294 IV -
5 0.5 BU/YE 6105 I - High Speed GMLAN Serial Data (+) 2 5 0.5 BU/YE 6105 IV -
6 0.5 WH 6106 I - High Speed GMLAN Serial Data (-) 2 6 0.5 WH 6106 IV -
7 0.5 WH 1310 I - EVAP Canister Vent Solenoid Control 7 0.5 WH 1310 IV -
8 0.5
0.5
BU/WH
BU/WH
7446
1937
I
I
L83/L86
L96+N2N
Fuel Line Pressure Sensor Signal
Secondary Fuel Level Sensor Signal
8 0.5
0.5
BU/WH
BU/WH
7446
1937
IV
IV
L83/L86
L96+N2N
9 0.5 BK/YE 7447 I - Fuel Line Pressure Sensor Low Reference 9 0.5 BK/YE 7447 IV -
10 - - - - - Not Occupied 10 - - - - -
11 0.5 BU/VT 1589 I - Primary Fuel Level Sensor Signal 11 0.5 BU/VT 1589 IV -
12 0.5 BK/GN 6281 I - Fuel Level Sensor Low Reference 12 0.5 BK/GN 6281 IV -
13 0.5 BU/BK 7493 I - High Speed GMLAN Serial Data (+)3 13 0.5 BU/BK 7493 IV -
14 0.5 WH 7494 I - High Speed GMLAN Serial Data (-)3 14 0.5 WH 7494 IV -
15 0.5 BU/WH 890 I - Fuel Tank Pressure Sensor Signal 15 0.5 BU/WH 890 IV -
16 0.5 YE/RD 2709 I - Fuel Tank Pressure Sensor 5V Reference 16 0.5 YE/RD 2709 IV -
17 0.5 WH 1579 I - Fuel Temperature/Composition Signal 17 0.5 WH 1579 III -
18 0.5 BN/RD 7445 I - Fuel Line Pressure Sensor 5V Reference 18 0.5 BN/RD 7445 IV -
19 - 20 - - - - - Not Occupied 19 - 20 - - - - -