The Constant Control Relay Module (CCRM) is the component that activates the fuel pump, the radiator fan motor, the AC compressor and feed 12 Volts to the fuel injection computer on the 1994-1995 3.0L Ford Taurus (1994-1995 3.0L Mercury Sable).
This is due to the fact that the Constant Control Relay Module contains (within) the following relays:
- Fuel Pump Relay.
- PCM Power Relay.
- Radiator Fan Motor Relay.
- AC Compressor Relay.
ES 
You can find this tutorial in Spanish here: Circuitos Del Constant Control Relay Module (1994-1995 3.0L Ford Taurus) (at: autotecnico-online.com).
APPLIES TO: This tutorial applies to the following vehicles:
- 3.0L V6 Ford Taurus: 1994, 1995.
- 3.0L V6 Mercury Sable: 1994, 1995.
1996-1997 CCRM MODULE PINOUT:
Constant Control Relay Module Circuit Descriptions
Here's a brief description of the circuits of the Constant Control Relay Module (CCRM).
| 1994-1995 3.0L Ford Taurus | ||
|---|---|---|
| # | Wire | Description |
| 1 | BRN/ORG | 12 Volts Output To Cooling Fan (Low Speed). |
| 2 | BRN/ORG | 12 Volts Output To Cooling Fan (Low Speed). |
| 3 | BLK/ORG | Battery Power (12 Volts) Input (Hot At All Times). |
| 4 | BLK/ORG | Battery Power (12 Volts) Input (Hot At All Times). |
| 5 | PNK/BLK | 12 Volts Output To Fuel Pump. |
| 6 | DK BLU | 12 Volts Output To Radiator Fan (High Speed). |
| 7 | DK BLU | 12 Volts Output To Radiator Fan (High Speed). |
| 8 | YEL | 12 Volts Input For EEC Power Relay (Hot At All Times). |
| 9 | ||
| 10 | ||
| 11 | ||
| 12 | YEL | 12 Volts Input For Fuel Pump Relay (Hot At All Times). |
| 13 | RED/LT GRN | Battery Power (12 Volts) Input (Hot in Start or Run). |
| 14 | TAN/ORG | Activation Signal Input For Radiator Fan (Low Speed). |
| 15 | BLK/LT GRN | Ground (To Chassis). |
| 16 | BLK | AC Compressor Clutch (-). |
| 17 | LT GRN/RED | Activation Signal Input For Radiator Fan (High Speed). |
| 18 | LT/BLU ORG | Fuel Pump Control Signal Input. |
| 19 | ||
| 20 | ||
| 21 | PNK/LT BLU | AC Relay Control Signal Input. |
| 22 | PNK/YEL | Wide Open Throttle AC (WAC) Input. |
| 23 | BLK/YEL | AC Compressor Clutch (+). |
| 24 | RED | 12 Volts Output VPWR For Fuel Injection System Components. |
WIRE COLOR LEGEND: You can find the wire color legend here: Connector Wire Color Legend (1991-2007 3.0L V6 Ford Taurus, Mercury Sable).
CCRM MODULE CIRCUIT WIRING DIAGRAMS
FUEL PUMP CIRCUIT:
More 3.0L V6 Ford Taurus Tutorials
You can find a complete list of 3.0L V6 Ford Taurus And Mercury Sable tutorials in this index:
Here's a sample of the tutorials you'll find:
- How To Test The MAF Sensor (1991-1995 3.0L V6 Ford Taurus, Mercury Sable).
- How To Test For A Blown Head Gasket (1990-2007 3.0L V6 Ford Taurus, Mercury Sable).
- Power To Fuel Pump Check (1991-1999, 2001 3.0L V6 Ford Taurus, Mercury Sable).
- How To Test The Fuel Injectors (1991-1995 3.0L V6 Ford Taurus).
If this info saved the day, buy me a beer!
