Legacy Brighton Wagon AWD F4-2.2L SOHC (1997)
Inspection
INSPECTION
Checking Hydraulic Unit
1) Check connected and fixed condition of connector.
2) Open hydraulic unit relay box and check for discontinuity or short circuits.
Checking the Hydraulic Unit Operation By Pressure Gauge
1) Remove the FL and FR pipes from the hydraulic unit
2) Connect two pressure gauges to the hydraulic unit.
CAUTION:
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Pressure gauges used exclusively for brake fluid must be used.
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Do not employ pressure gauge previously used for transmission since the piston seal is expanded which may lead to malfunction of the brake.
3) Bleed air from the pressure gauges.
4) Perform sequence control.
(1) Connect diagnosis terminals to 3 terminals (K) and 6 terminals (L) of the diagnosis connector beside driver seat heater unit.