This switch fits most Suzuki Fuel injected models with a 4 pin connector pre 2003
Enables you to enter 'dealer mode' on your Suzuki motorcycle. This will enable you to:
Access error codes Troubleshoot fuel injector codes Adjust the TPS
Features
Current and stored ECU error codes displayed on the LCD screen TPS adjustment bar on the LCD screen Plug and play!
The diagnostic socket is under the seat. It's white with 4 pins under a rubber dust cap. With the switch in the off position plug the lead in, turn ignition on and then flip the switch to on. The TPS bar and error codes etc will be displayed on the LCD screen.
Error code descriptions and the TPS procedure can be found in the Suzuki service manual for your motorcycle.