Steering switch
AV control unitDisplay unit
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
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Wiring diagram
AIR CONDITIONER CONTROL
Wiring Diagram - With Color Display
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P0506 ISC system
Description
The ECM controls the engine idle speed to a specified level via the fine
adjustment of the air, which is let into
the intake manifold, by operating the electric throttle control actuator. The
operating of the throttle valve is varied
to allow for optimum control of the engine id ...