TOHATSU BFT115A Service Manual page 124

FUEL SYSTEM
DTC READOUT
Turn the combination switch ON; the MIL will stay on for
a few seconds, then go off.
Start the engine and check the MIL (1).
• If the engine will not start, turn the starter motor for
more than 10 seconds and check the MIL.
If the MIL stays on or blinks, read the following:
– DTC (with the HDS: page 5-7)
– MIL (without the HDS: page 5-7)
CLEARING DTC
How to clear the DTC with HDS
Connect the HDS to the DLC (page 5-7).
Clear the DTC with the HDS while the engine is
stopped.
To clear the DTC without the HDS, refer to the following
procedure.
How to clear the DTC with SCS service check
connector
1. Turn the combination switch OFF.
2. Remove the dummy connector (1), and short the
wire terminals of the DLC (2) using the special tool.
TOOL:
SCS service check
connector (3)
3. Turn the combination switch ON.
• Perform steps 4 though 6 within 20 seconds.
4. Turn the emergency stop switch ON (push for 0.5
sec. or more) and OFF (release for 0.1 sec. or
more).
Repeat the procedure five times.
5. Check that the buzzer sounds twice.
The MIL should stay ON.
6. Turn the combination switch OFF. (DTC clear
procedure completes.)
5-6
070PZ-ZY30100
ON
(Push)
OFF
(Release)
BUZZER
(2)
0.5 sec. or more
0.1 sec. or more
Within 20 sec.
COMBINATION
SWITCH ON
(1)
(1)
(3)
Sound
COMBINATION
SWITCH OFF