2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 465Get this manual
SELECTABLE 4WD SYSTEM eo careful not to bend til connector rcrmin ets
Check th Blackfbrow ire for co nti nui ty between th ECM and TCM 32P co nnect terminals
ECM CON NECTOR (View ed fr th erm inal side )
Is th ere continuit y?
NOOp en ci rcu it in the Blackfb ro wn wi re
- GO TO STEP 8
TCM CONNE CTOR (Viewed fro the termin al si de)
8Failure Reproduction
When connecting the ECM and TCM32P connectors, check that there is flO dirt and ad in the connec tors
Connect the ECM and TCM 32P co necto rsTurn the 2W DI4WD select switch to '4W D"Test-d rive the vehicl above mph for more th an second and chec hat th 4WD in di cat or blinks