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Your Vehicle:
2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3
Vehicle
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Powertrain Management
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Computers and Control Systems
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Main Relay (Computer/Fuel System)
»
Description and Operation
Description and Operation
Constant Control Relay Module
Constant Control Relay Module (CCRM)
The constant control relay module uses a combination of relays and solid state switches to control the following systems:
Engine cooling fan
A/C clutch
Fuel pump
Powertrain control module power
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