Operation CHARM: Car repair manuals for everyone.
Home >> Mercury >> 1991 >> Cougar/XR7 V6-232 3.8L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> X - Integrated Relay Control Module >> X40 - High Speed Cooling Fan (HEDF) Always On: Check For Shorts

X40 - High Speed Cooling Fan (HEDF) Always On: Check For Shorts

Pinpoint Test X40:



pro multis · About Operation CHARM