2004-2006 Honda FourTrax Rancher TRX350TE/TM/FE/FM Service Manual, Page 409Get this manual
ELECTRIC SHIFT PROGRAM (ESP: TEFE odel) 2ECU Input Voltage Inspection Discon nect the ECU co nnector (5P Brow )Measure the vol age between the Red ye ll ow terminal (+) and body round STANDARD: 11V Minimu m
Is the voltage within the sp ecified range?
NOLoose or poor co ntact of rela ted ircuits Blown fuse Open circui in Red ye ll ow andor Redwhite wi reGO TO STE 3
3ECU Grou nd Circuit Inspection
Chec for conti nu ity between he Green termina and body round
Is there continuity?
NOLoose or poor contact of OU nd term ina Ope ci rcu it in Green wireGO TO STEP 4
4ECU to Motor Harness Inspect ion
Disco nnect the motor connector (2PICheck fo contin uity betwee the ECU connec tor and motor connectorConnectionsOr angeOrange GreenblueGreenblue