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Home >> Jeep >> 2000 >> Grand Cherokee 2WD L6-4.0L VIN S >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Description and Operation >> Antilock Brake System Description >> Functional Operation >> System Components
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System Components

ANTILOCK BAKE SYSTEM
- controller antilock brake (CAB) vacuum booster
- master cylinder (w/center valves)
- Hydraulic Control Unit (HCU)
- valve block assembly: 6 valve solenoids (3 inlet valves, 3 outlet valves) 4 accumulators
- pump/motor assembly:
1 motor
2 pumps
- G (acceleration) switch
- 1 proportioning valve
- 4 wheel speed sensor/tone wheel assemblies
- ABS warning indicator
- fuses and wiring harness
- fluid reservoir (integral part of master cylinder assembly)

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