Electrical Component and Inline Harness Connector End Views
7-71
Component Connector End Views
A6C Fuel Pump and Level Sensor Assembly - Primary (N2L)
3749582
Connector Part Information
Harness Type: Chassis Rear Right
OEM Connector: 4088330C1
Service Connector: Service by Harness - See Part Catalog
Description: 8-Way F 2.8 Series, Sealed (GY)
Terminal Part Information
Terminal
Type ID
Terminated
Lead
Diagnostic
Test Probe
Terminal
Removal Tool
Service Terminal
Tray
Name
Core
Crimp
Insulation
Crimp
I
Not
Required
J-35616-
35 (VT)
No Tool Required
Not Required
Not
Required
Not
Required
Not
Required
II
Not
Required
J-35616-
4A (PU)
No Tool Required
Not Required
Not
Required
Not
Required
Not
Required
A6C Fuel Pump and Level Sensor Assembly - Primary (N2L)
Pin
Size
Color
Circuit
Function
Terminal
Type ID
Option
1
1.5
GY
120
Fuel Pump Control
I
—
2
1.5
YE/GY
4137
Fuel Pump Supply Voltage Phase 2
I
—
3
1.5
WH/BN
4138
Fuel Pump Supply Voltage Phase 3
I
—
4
0.5
BK
7444
Fuel Pump Assembly Shield Ground
II
—
5
0.5
BU/VT
1589
Primary Fuel Level Sensor Signal 2
II
—
6
0.5
BK/GN
6281
Fuel Level Sensor Low Reference
II
—
7 - 8
—
—
—
Not Occupied
—
—
2021 - Silverado 4500HD, 5500HD, and 6500HD Electrical Body Builder Manual
