Question about 2002 Aprilia Pegaso 650 i.e.

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Red injector light stays on permanately, engine runs well though. on2002 pegaso injection

Red injector light stays on

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Hi Anonymous, for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix/test or parts inquiry. If necessary transport your vehicle to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your issue. For more information about your issue please visit the website below. Good luck and have a nice day. DOWNLOAD 2002 Aprilia Pegaso 650

Posted on Oct 21, 2015

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There should be an injector fuse. Each injector has two wires to it-a power wire and a ground wire. The power wire should be hot anytime the key is on. Check for voltage with a test light. Usually the power wire is the same color to all injectors, while the ground wire for each is a different color from any others.

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