SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G3500, VAN CARGO, 4.8 VREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 2 (ENGINE CONTROL SYSTEM - 6.6L (LLY) - INTRODUCTION (2 OF 2))COMPONENT LOCATORENGINE CONTROLS CONNECTORS
2006 Chevrolet Chevy Express G3500, Van Cargo, 4.8 V

Engine Controls Connectors

2006 Chevrolet Chevy Express G3500, Van Cargo, 4.8 VSECTION Engine Controls Connectors
WARNING: This page is about a different variant/trim than selected.
Accelerator Pedal Position (APP) Sensor

GM1334452Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15383136
  • 6-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 TN 1274 5-Volt Reference 2
2 WH/BK 1164 5-Volt Reference 3
3 D-BU 1161 APP Sensor 1 Signal
4 BN 1271 Low Reference
5 PU 1272 Low Reference
6 L-BU 1162 APP Sensor 2 Signal
Camshaft Position (CMP) Sensor

GM1366572Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6248-5317
  • 3-Way F Sumitomo, Sealed (GY)
Pin Wire Color Circuit No. Function
1 D-BU/WH 6265 CMP Sensor Signal
2 BN 6266 Low Reference
3 D-BU 6259 5-Volt Reference 1
Crankshaft Position (CKP) Sensor

GM1366572Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6248-5317
  • 3-Way F Sumitomo, Sealed (GY)
Pin Wire Color Circuit No. Function
1 WH/BK 6271 CKP Sensor Signal
2 GY/BK 6272 Low Reference
3 PU/WH 6270 5-Volt Reference 1
Engine Coolant Temperature (ECT) Sensor

GM655692Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12162195
  • 2-Way F Metri-Pack 150.2 Series, Sealed (BK)
Pin Wire Color Circuit No. Function
A YE 410 ECT Sensor Signal
B BK 2761 Low Reference
Exhaust Gas Recirculation (EGR) Valve

GM1366573Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 6195-0021
  • 6-Way F Sumitomo DL Series, Sealed (GY)
Pin Wire Color Circuit No. Function
A GY 2702 5-Volt Reference 3
B TN 2753 Low Reference
C BN/WH 5763 EGR Valve Position Signal
D OG/BK 5764 EGR Motor High Control
E - - Not Used
F L-GN/BK 5746 EGR Motor Low Control
Fuel Heater

GM1614626Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 58093
  • Unknown
Pin Wire Color Circuit No. Function
1 BN 150 Ground
2 BN 1739 Ignition 1 Voltage
Fuel Injector 1

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 TN 1744 Fuel Injector 1 Control Group 1
2 OG 5421 Injector Positive Voltage Control
Fuel Injector 2

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 L-GN/BK 1745 Fuel Injector 2 Control Group 3
2 PU 5423 Injector Positive Voltage Control
Fuel Injector 3

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 PK/BK 1746 Fuel Injector 3 Control Group 4
2 PK 5425 Injector Positive Voltage Control
Fuel Injector 4

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 L-BU/BK 844 Fuel Injector 4 Control Group 1
2 OG 5421 Injector Positive Voltage Control
Fuel Injector 5

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 TN/WH 845 Fuel Injector 5 Control Group 3
2 PU 5423 Injector Positive Voltage Control
Fuel Injector 6

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 YE/BK 846 Fuel Injector 6 Control Group 2
2 YE 5422 Injector Positive Voltage Control
Fuel Injector 7

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 OG/BK 877 Fuel Injector 7 Control Group 2
2 YE 5422 Injector Positive Voltage Control
Fuel Injector 8

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 404 114
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 D-BU/WH 878 Fuel Injector 8 Control Group 4
2 PK 5425 Injector Positive Voltage Control
Fuel Pressure Regulator

GM784092Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 403 874
  • 2-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 PU/WH 2530 Fuel Pressure Regulator Solenoid Supply Voltage
2 YE 2834 Fuel Pressure Regulator Solenoid Control
Fuel Pump

GM1614627Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 58091
  • Unknown
Pin Wire Color Circuit No. Function
1 RD 1058 Fuel Pump Supply Voltage
2 BK 150 Ground
Fuel Rail Pressure (FRP) Sensor

GM1331443Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 1 928 403 968
  • 3-Way F BOSCH®, Sealed (BK)
Pin Wire Color Circuit No. Function
1 WH 2919 Low Reference
2 OG/BK 2918 FRP Sensor Signal
3 D-BU 2917 5-Volt Reference 2
Fuel Rail Temperature (FRT) Sensor

GM784094Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 178392-6
  • 2-Way F AMP, Sealed (GY)
Pin Wire Color Circuit No. Function
1 YE 1578 Fuel Temperature Sensor Signal
2 BN 6062 Low Reference
Glow Plug Control Module (GPCM) C1

GM1366585Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15443870
  • 1-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 RD 1 Battery Positive Voltage
Glow Plug Control Module (GPCM) C2

GM1576764Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • DOC00056511
  • 53-Way F Kostal, Sealed (BK)
Pin Wire Color Circuit No. Function
1 OG/BK HB13 Glow Plug 3 Supply Voltage
2 WH/D-GN HB12 Glow Plug 2 Supply Voltage
3 WH/RD HB11 Glow Plug 1 Supply Voltage
4 WH/YE HB14 Glow Plug 4 Supply Voltage
5 - - Not Used
6 WH/RD HB18 Glow Plug 8 Supply Voltage
7 OG HB15 Glow Plug 5 Supply Voltage
8 WH/L-GN HB16 Glow Plug 6 Supply Voltage
9 PK HB17 Glow Plug 7 Supply Voltage
10-25 - - Not Used
26 YE IC182 IAH Command 2
27 RD IC185 IAH Feedback Signal
28 BK IC180 IAH Temperature Signal
29 PK IC183 IAH Current Signal
30 TN IC184 IAH Voltage Signal
31 OG IC181 IAH Command 1
32-42 - - Not Used
43 TN 2501 High Speed GMLAN Serial Data Bus (-)
44 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
45 TN 2501 High Speed GMLAN Serial Data Bus (-)
46 TN/BK 2501 High Speed GMLAN Serial Data Bus (+)
47-50 - - Not Used
51 RD HB03 Ground
52 PK 439 Ignition 1 Voltage
53 PK 1020 Ignition 0 Voltage
High Idle Switch (UF3)

GM304345Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177195
  • 6-Way F Metri-Pack 150 Series (BK)
Pin Wire Color Circuit No. Function
A BK 550 Ground
B BK 550 Ground
C D-GN 534 High Idle Switch Signal
D BN 441 Ignition 3 Voltage
E BN/WH 230 Instrument Panel Lamps Dimming Control
F OG 2013 High Idle Indicator Control
Intake Air Heater (IAH) Module

GM1583743Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • DT16-6S-K002
  • 6-Way F Deutsche, Sealed (GN)
1 BK IC180 IAH Temperature Signal
2 OG IC181 IAH Command 1
3 YE IC182 IAH Command 2
4 PK IC183 IAH Current Signal
5 TN IC184 IAH Voltage Signal
6 RD IC185 IAH Feedback Signal
Intake Air Temperature (IAT) Sensor 2

GM1578317Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 7183-7020-10
  • 2-Way F Yazaki, Sealed (D-GY)
Pin Wire Color Circuit No. Function
A D-BU 6118 IAT Sensor 2 Signal
B YE/BK 6120 Low Reference
Manifold Absolute Pressure (MAP) Sensor

GM684840Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12129945
  • 3-Way F Metri-Pack 150 Series, Sealed (GY)
Pin Wire Color Circuit No. Function
A OG/BK 469 Low Reference
B L-GN 432 MAP Sensor Signal
C GY 2704 5-Volt Reference 3
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

GM655786Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324447
  • 5-Way F Sealed (BK)
Pin Wire Color Circuit No. Function
1 TN 552 Low Reference
2 TN 472 IAT Sensor 1 Signal
3 PK 139 Ignition 1 Voltage
4 TN 476 Low Reference
5 YE 492 MAF Sensor Signal
Turbocharger Vane Position Control Solenoid Valve

GM1366580Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • PR-1A020070097
  • 2-Way F Amphenol, Sealed (WH)
Pin Wire Color Circuit No. Function
A D-BU 5930 Turbocharger Vane Position Control Solenoid Valve Control
B WH 5931 Low Reference
Turbocharger Vane Position Sensor

GM1556303Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12191366
  • 4-Way F Metri-Pack 150 Series, Sealed (L-GY)
Pin Wire Color Circuit No. Function
A - - Not Used
B YE 5947 Turbocharger Vane Position Sensor Signal
C OG/BK 5929 Low Reference
D TN 5928 5-Volt Reference 3
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.