2000-2003 Honda TRX350 Rancher factory service manual, Page 337Get this manual
ELECTRIC SHIFT PROGRAM (ESP) 2If the code number could not be checked (the indicator did not blink), repeat steps and 43If failure is still not indicated (ie the N'' does not blink), the problem is as follows: a) Electric shift does not operate (page 21-10) andor b) Faulty gear indicator (eg does not indicate the problem, keeps indicating the same gear position, indicates different gear position than what the transmission is in) 4After performing the above troubleshooting steps and repairing the problem, delete the codes as follows: a) Turn the ignition switch to OFF''b) Place the transmission in neutralc) Apply the parking brake so the vehicle does not moved) Push both the Upshift and Downshift switches to ON''e) While pushing them, turn the ignition switch to ON''Before the letter N'' appears on the shift position indicator (in about seconds), release both the shift switches, then push them again more than secondsIf the switches are not released and pushed within seconds, the code number will not appearf) While the indicator is showing the problem code (ie blinking with the transmission in neutral), push both electric shift switches to delete the problem code numberg) Turn the ignition switch to OFF''