Inspection Of Oil Pressure Switch; Inspection Of Exciter Coil ⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯ - TOHATSU MFS 9.9 Owner's Manual

5) Inspection of Exciter Coil
1. Remove cable terminal holder cover.
2. Disconnect cable coupler from exciter coil, and measure
resistance.
This test can be made without removing parts.
Exciter Coil Resistance (Reference value) :
Between Black/Red (B/R) - Blue (L) : 12.5 - 18.8 kΩ
Check the connection by referring to coupler
connection chart located on the back of cable
terminal holder cover.

6) Inspection of Oil Pressure Switch

Remove the part and test it as a separate unit.
1. Check electrical conductivity of oil pressure switch. Replace
if no conductivity.
2. Connect vacuum/pressure gauge to oil pressure switch.
Vacuum/Pressure Gauge :
P/N. 3AC-99020-0
4st 9.9/15/20 2008
Remote control model (EP)
Tiller handle model
1342 1342
1342
8
8-15