Outlander AWD L4-2.4L SOHC (2003)
Wave Pattern Observation Points
Check that the standard wave pattern appears when the idle air control motor is operating.
Point A: Presence or absence of induced electromotive force from the motor turning. (Refer to abnormal wave pattern.)
Point B: Height of coil back electromotive force
Examples of Abnormal Wave Patterns
Example 1
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Cause of problem
Malfunction of motor. (Motor is not operating.)
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Wave pattern characteristics
Induced electromotive force from the motor turning does not appear.
