pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Hydraulic Modulator Assembly Removal and Instalation|Page 7940 > < ABS - Lamp ON/DTC's 42 and 86 Set
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Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Hydraulic Modulator Assembly Removal and Instalation

Master Cylinder-Modulator Assembly

 
WARNING:  To avoid personal injury, due to a retained load on the modulator assembly, the "Gear Tension Relief" function of the TECH 1
scan tool must be performed prior to removal of the brake control and motor assembly
.

Remove or Disconnect

ABS Hydraulic Modulator Assembly Removal

1. Battery.
2. Air box.
3. Using Tech 1, perform "Gear Tension Relief Sequence".

 

Fluid Level Sensor

4. Electrical connector from fluid level switch (1).

Hydraulic Modulator Assembly Removal and Instalation|Page 7940 > < ABS - Lamp ON/DTC's 42 and 86 Set