Function Test - TOHATSU MFS25 Service Manual

O
Troubleshooting
K

7) Function Test

Set switch of diagnosis harness to "ON" when performing
function test.
Malfunction of injectors or their operating state can be
checked.
Enter the number of item to be checked.
"1" : Operation (on/off) of #1 injector
"2" : Operation (on/off) of #2 injector
"3" : Operation (on/off) of #3 injector
"4" : Operation (on/off) of ISC valve
"5" : Operation (on/off) of fuel feed pump (FFP) in vapor
separator
"6" : Operation of warning buzzer
"7" : Lighting of warning lamp
Tiller Handle Model : Warning lamp (LED) on the front of
Remote control model : Warning lamp (oil) on the tachometer
Press "F1" key to return to "Menu" screen.
9-28
bottom cowl
25/30 2006