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Home >> Mercury >> 2007 >> Grand Marquis V8-4.6L VIN W >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Testing and Inspection >> Pinpoint Tests >> Test H: The Yellow Anti-Lock Brake System (ABS) Warning Indicator Does Not Self-Check

Test H: The Yellow Anti-Lock Brake System (ABS) Warning Indicator Does Not Self-Check

Test H: The Yellow Anti-Lock Brake System (ABS) Warning Indicator Does Not Self-Check

Refer to Vehicle/Diagrams for schematic and connector information.

Normal Operation
When the ignition switch is turned to the ON or START position, the instrument cluster illuminates the yellow anti-lock brake system (ABS) warning indicator. Once the ABS module has performed a self-check, a message is sent to the instrument cluster to turn the indicator off.

Possible Cause
^ Instrument cluster

H1:




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