FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Mercury >> 2002 >> Grand Marquis V8-4.6L VIN W >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test B: Powertrain Control Module PCM Power Relay

Test B: Powertrain Control Module PCM Power Relay

Note, Schematics and Connectors:






Test Schematic:






Schematic, Test B1:






B2 - B5:






B6 - B7:




pro multis Credits:Operation CHARM About Operation CHARM