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Home >> Mercury >> 1999 >> Grand Marquis V8-4.6L VIN W >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> I Check HCU Valve Operation

I Check HCU Valve Operation

Test I1 - I2:

Test I3 - I5:

Test I5 - I7:

Test I8 - I9:

Test I10:

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