Thunderbird V8-4.6L VIN W (1997)
ABS Light: Description and Operation
WARNING LAMP INDICATORS
The brake system uses two warning indicators to alert the driver of malfunctions in the system.
The Amber ANTI-LOCK BRAKE Warning Indicator - will come on to indicate numerous concerns:
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It warns the driver that the ABS has been turned off due to a condition that exists in the system.
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Normal power-assisted braking remains while the amber ANTI-LOCK BRAKE indicator is "ON" but the wheels can lock during a panic stop.
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The ABS control module monitors system operation and can store all defined DTC's in its keep-alive random access memory.
The Red BRAKE Warning Indicator - will come on for only two reasons:
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If the brake fluid level in the brake master cylinder reservoir falls below the level which is determined by the switch point of the fluid level
switch.
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If the parking brake is applied.
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If the red brake warning indicator is "ON".
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Check the parking brake system for binding components. See: Brakes and Traction Control/Parking Brake System/Testing and Inspection
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Check the base brake system for worn brake shoes and linings.
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If linings are OK perform Pinpoint Test L. See: Brakes and Traction Control/Testing and Inspection
