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Home >> Ford >> 1994 >> Probe Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (A/C-Heater System - Automatic) >> Operation >> Variable Control Relay Module (VCRM)
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Variable Control Relay Module (VCRM)

WARNING: This page is about a different car, the 1994 Lincoln Mark VIII. However, it is still accessible from the selected car via links, so may be relevant.

VCRM controls A/C head pressure, compressor clutch engagement and cooling fan operation. Additional VCRM functions include fuel pump control and battery voltage supply to powertrain control module.