Constant Control Relay Module
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2003 Mercury Sable, 2003 Mercury Mountaineer, 2003 Mercury Marauder, 2003 Mercury Grand Marquis, and 2003 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
Constant Control Relay Module (CCRM) provides vehicle power to powertrain control module and electronic system. CCRM controls cooling fan and A/C clutch. CCRM also contains Fuel Pump Driver Module (FPDM) power supply relay, which supplies power to FPDM. If any of the internal components of CCRM fail, entire unit must be replaced. For location of CCRM, see CONSTANT CONTROL RELAY MODULE LOCATION table.
CONSTANT CONTROL RELAY MODULE LOCATION
| Application | Location |
|---|---|
| Mustang | Mounted On Bracket, Behind Engine Coolant Reservoir |
| ZX2 | In Left Front Of Engine Compartment |