Suzuki manufactures motorcycles that, when a malfunction occurs, an error light on the dash is illuminated because the Electronic
Control Unit (ECU) is not receiving a signal from monitored devices. The JDMS-1 for a 16-bit ECU enables you to switch the ECU into Dealer Mode and diagnose the malfunction part by displaying the associated
code on the dash. A mounting location for the JDMS-1 may be selected so that the switch is accessible without turning the ignition off. The code can be lost if the ignition is turned off.
Do you know what that error light on your dash means?
Install the JDMS to see the error code!
Find the error code in the table included with your JDMS and isolate the malfunction part!