2006 Honda TRX680 Rincon Factory Service Manual, Page 519Get this manual
IGNITION SYSTEM
IGNITION SYSTEM INSPECTION
PEAK VOLTAGE CONNECTION
NOTE: If there is no spark at the plug, check all connections for loose or poor contact before measuring the peak voltage Use the recommended digital multimeter or commercially available digital multimeter with an impedance of 10 MfiDCV minimum The display value differs depending upon the internal impedance of the multimeterUse the peak voltage tester or connect the peak voltage adaptor to the digital multimeterTOOLS: U.S.Aand Canada type: IgnitionMate peak voltage tester (U.S.Aonly) or Peak voltage adaptor 07HGJ-0020100 (not available in U.S.A with commercially available digital multimeter (impedance 10 Mi2DCV minimum) Imrie diagnostic tester (model 625) (not available in U.S.A PEAK VOLTAGE ADAPTOR DIGITAL MULTIMETER