K111 Fuel Pump Driver Control Module
WARNING: This page is about a different car, the 2021 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type: Chassis
- OEM Connector: 2-2109446-2
- Service Connector: Service by Harness - See Part Catalog
- Description: 30 -Way F 1.5, 2.8 MCP Series, Sealed (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
Not required |
J-35616-2A (GY) |
No Tool Required |
| II |
Not required |
J-35616-35 (VT) |
No Tool Required |
| III |
Not required |
J-35616-4A (PU) |
No Tool Required |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
- |
- |
- |
Not Occupied |
- |
- |
| 2 |
0.5 |
GN / BU |
3889 |
Powertrain Sensor Bus Relay Control |
I |
- |
| 3 - 6 |
- |
- |
- |
Not Occupied |
- |
- |
| 7 |
2.5 |
RD / VT |
2640 |
Battery Positive Voltage |
II |
- |
| 8 |
2.5 |
GY |
120 |
Fuel Pump Control |
II |
- |
| 9 |
- |
- |
- |
Not Occupied |
- |
- |
| 10 |
0.5 |
YE / RD |
2709 |
Fuel Tank Pressure Sensor 5V Reference |
I |
- |
| 11 |
0.5 |
BU / WH |
890 |
Fuel Tank Pressure Sensor Signal |
I |
- |
| 12 |
- |
- |
- |
Not Occupied |
- |
- |
| 13 |
0.5 |
BU / VT |
1589 |
Primary Fuel Level Sensor Signal |
I |
- |
| 14 |
0.5 |
BU / WH |
1937 |
Secondary Fuel Level Sensor Signal |
I |
- |
| 15 |
0.5 |
WH |
4499 |
High Speed GMLAN Serial Data [-] 7 |
I |
- |
| 16 |
0.5 |
VT / GN |
4320 |
Powertrain Sensor Bus Enable |
I |
- |
| 17 |
0.5 |
VT / GN |
1739 |
Run/Crank Ignition 1 Voltage |
I |
- |
| 18 |
0.5 |
GN / GY |
465 |
Fuel Pump Primary Relay Control |
I |
- |
| 19 - 20 |
- |
- |
- |
Not Occupied |
- |
- |
| 21 |
0.75 |
WH |
1310 |
EVAP Vent Solenoid Valve Control |
III |
- |
| 22 |
2.5 |
BK |
2150 |
Ground |
II |
- |
| 23 |
0.5 |
BU |
7443 |
Fuel Pump Assembly Shield Ground |
III |
- |
| 24 |
2.5 |
BK / GN |
1580 |
Fuel Pump Low Reference |
II |
- |
| 25 |
0.5 |
BK / WH |
2151 |
Signal Ground |
I |
- |
| 26 - 27 |
- |
- |
- |
Not Occupied |
- |
- |
| 28 |
0.5 |
BK / WH |
2151 |
Signal Ground |
I |
- |
| 29 |
- |
- |
- |
Not Occupied |
- |
- |
| 30 |
0.5 |
BU / BN |
4498 |
High Speed GMLAN Serial Data [+] 7 |
I |
- |