Pajero II Workshop Manual 1991 · FUEL · страница 314 из 339 · Открыть оригинал PDF ↗
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6_CHECKING THE MOTOR-DRIVENVACUUM PUMP CIRCUIT
<Vehicles built up to October, 1993>

Description of operation
HOLDMODE
When driving at 40 km/h (25 mph) and themain
switch is pressed to ON and the control switch is
turnedtotheSETposition,thecontrolunit
receivessetsignal.Thecontrolunitstops
currentfromflowing to the motor-driven vacuum
andmakescurrent flowtothesolenoid
pump;
coils in the control valve and the release valve to
close both valves together.
Also, after reaching the desired speed,the motor-
drivenvacuumpumpandthecontrol valveturn
ONandOFF repeatedly according to the driving
conditions
