18. IGNITION SYSTEM UXV 500 IGNITION PULSE GENERATOR INSPECTION Disconnect the ignition pulse generator connector. Measure the ignition pulse generator resistance between the Green/White wire and Blue/Yellow wire. Standard: 48920% (20C/68F) Ignition Pulse Generator Connector IGNITION COIL REMOVAL/INSTALLATION Disconnect the spark plug cap from the spark plug .(page 18-4). Disconnect the ignition coil primary connectors. Remove the two bolts and the ignition coil. Installation is in the reverse order of removal. Ignition Coil CDI CDI REMOVAL/INSTALLATION Remove the under hood.refer to the "FRAME COVERS" section in the chapter 2). Disconnect the CDI connectors and remove the CDI. 18-6