Note: Sportster® models from thru and Big Twins from thru require that mechanical .. motor into a custom bike. • Complete ignition system: Ignition module,. Ignition coil. • Consolidates all ignition functions in a com- pact, easy-to-mount package . testing went into creating this ignition so that. Ignition System. For. Harley-Davidson Motorcycles! DESCRIPTION. The DYNA i Digital Ignition is designed to replace the factory ignition module and sensor used sensor, finger tight. 3. Remove the wires from the coil. Use a test light or meter to find the white wire that has +12V when both the key and the Run/ Stop. 5 Oct Consult an appropriate service manual for your motorcycle for correct disassembly . All Harley-Davidson® Twin Cam 88® motorcycles for this ignition application came from the factory with a single fire ignition. The Stock coil has a small 3-connector plug. . Test fit Knock Sensor Mounting block to rear.
FX series Big Twin® and XL series Sportster® models prior to , We recommend the follow- ing coils for single and dual-plug applications: HI-4 Ignition With Single Plug Heads. Use. Crane coil. This is a "Siamese" coil with two inde- pendent sections and will fit . manual, or reconnect the battery and use a test. NOTE: The Compu-Fire® ignition module P/N and may be i nstalled on pre - BIG. TWINS® or The O.E. ignition module is usually located under the seat, under a side cover, or on the frame below . To determine if the ignition module is switching properly connect a 12V test light from coil negative (-) to. For Sportster® follow the same procedure using Fig. # 7A and Fig. #7B. Your new Compu-Fire® ignition module has a built in ACCU-RAY timing light and does not require the use of a standard timing . To determine if the ignition module is switching properly connect a 12V test light from coil negative (-) to a good ground.
3 Sep I tested the ignition module on my Hugger and it shows no reading on the Power Supply Diode Test and the Coil Driver Transistor test. I used a Fluke 12 multimeter set to the correct range in ohms. I followed the HD service manual for my bike. Has anybody here ever done these tests? I want to. A loose ignition sensor and module electrical connector. Incorrect procedure(s) that best describes the symptom(s). Spark Plugs Fouled 7. The ignition system is working correctly. Voltage Drop Test. Before performing the steps listed in Starter Testing in this section, perform this voltage drop test. These steps. 1 – Ignition Coil Pack, PN 2 – Super Conductor Spark Plug Wires,. PN 1 – Trigger Pickup & Rotor Assembly, PN MSD Pulse Ignition for Harley-Davidson®. PN IMPORTANT: Read these instructions before attempting the installation! It is also recommended to have your bike's Service Manual.