mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

ABOUT US
Idle Air Control Valve Position Sensor <--> [Idle Speed Motor Position Sensor]|Specifications|Page 2483 > < Idle Air Control Valve Position Sensor <--> [Idle Speed Motor Position Sensor]|Specifications|Page 2481

Eclipse L4-1795cc 1.8L SOHC (1990)

Page 1
background image

Idle Air Control Valve Position Sensor: Description and Operation

Motor Position Sensor Circuit

The Motor Position Sensor (MPS), located in the Idle Speed Control (ISC) servo, is a variable resistor type sensor. It uses a plunger (contact), that is
connected to the ISC servo and a set of electrical windings, that are stationary. As the servo moves, so does the plunger, changing the output Voltage of
the sensor. The ECU uses this signal to determine the position of the ISC servo.

Idle Air Control Valve Position Sensor <--> [Idle Speed Motor Position Sensor]|Specifications|Page 2483 > < Idle Air Control Valve Position Sensor <--> [Idle Speed Motor Position Sensor]|Specifications|Page 2481