| Connector 1: | Auxiliary Water Pump (HP2) | 
| Connector 2: | Coolant Level Switch (8.1L) | 
| Connector 3: | Coolant Level Switch (Diesel) | 
| Connector 4: | Cooling Fan - Left (10 Series) | 
| Connector 5: | Cooling Fan - Right (10 Series) | 
| Connector 6: | Starter/Generator Control Module Coolant Pump (HP2) | 
Connector Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
1  | BK  | 550  | Ground  | 
2  | TN/WH  | 5543  | Auxiliary Heater Pump Voltage  | 
Connector Part Information
  | 
Terminal Part Information
 
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | L-GN  | 1478  | Coolant Level Switch Signal  | 
B  | BK  | 550  | Ground  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | L-GN  | 1478  | Coolant Level Switch Signal  | 
B  | BK  | 550  | Ground  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | YE  | 5358  | Cooling Fan Motor Control  | 
B  | GY  | 532  | Cooling Fan Motor Supply Voltage  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
A  | BK  | 250  | Ground  | 
B  | L-BU  | 409  | Cooling Fan Motor Supply Voltage  | 
Connector Part Information
  | 
Terminal Part Information
  | 
Pin  | Wire Color  | Circuit No.  | Function  | 
|---|---|---|---|
1  | BK  | 150  | Ground  | 
2  | L-BU  | 703  | Ignition 1 Voltage  |