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Home >> Mitsubishi >> 1990 >> Eclipse Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - PFI >> Idle Control System >> Idle Speed Control (ISC) Motor Operation Test >> Mirage 1.5L, Eclipse 1.8L, Pickup & Ram-50 & Van/Wagon 2.4L
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Mirage 1.5L, Eclipse 1.8L, Pickup & Ram-50 & Van/Wagon 2.4L

Connect 6-volt DC source across terminals No. 1 and 2 of ISC motor connector. See Fig 1 -Fig 3 . Reverse polarity of 6-volt source by reversing leads. If motor does not operate in both directions, replace ISC motor assembly.

Fig 1: Identifying Idle Speed Control Motor Connector Terminals (1 of 3)
G90J17383Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
Fig 2: Identifying Idle Speed Control Motor Connector Terminals (2 of 3)
G90A17384Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
Fig 3: Identifying Idle Speed Control Motor Connector Terminals (3 of 3)
G90B17385Courtesy of MITSUBISHI MOTOR SALES OF AMERICA