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For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

idle position switch

  1. Pasta_Ricer

    Resolved Zero Voltage at Idle Position Switch and Bad Idle

    Hi everyone!So, I have '91 Galant GTI-16V which I recently got and I've been battling some wiring and mechanical issues since I got it. One of my main problems is my weird idle which I'm in the process of fixing (cleaned the horribly dirty IAC stepper motor, cleaned the throttle body, adjusted...
  2. Scrubos

    Resolved 90 No voltage to Idle Position Switch (IPS)

    Key on, engine off, I have about a tenth of a volt at the IPS, with it unplugged. Confirmed no short between IPS and ECU. Also, key off, the IPS wire has continuity to ground, but only so long as the TPS is plugged in, throttle closed.It loses this continuity if you open the throttle about...
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