TOHATSU BFT75A Service Manual page 289

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STARTING SYSTEM
5. Shift control cable inspection
Control lever is in the "N" (Neutral) position.
Tip [1] of the neutral switch is set in the detent
assisted spring [2] securely and the detent spring
roller [3] is set in the groove [4] in the shift arm.
Shift cable adjustment correct?
YES
NO
6. Starter relay coil line open circuit inspection
Disconnect the neutral switch 2P connector
Turn the combination switch to the START position.
Measure the voltage at the neutral switch 2P
connector
terminal and No.2 (Black) terminal.
Does battery voltage exist?
YES
NO
7. Combination switch open circuit inspection
Turn the combination switch OFF.
Disconnect the 14P connector
Turn the combination switch to the START position.
Check for continuity at the 14P connector
No.8 (Black/White) terminal.
Is there continuity?
YES
NO
8. PGM-FI/main relay Inspection
Inspect the PGM-FI/main relay (page 10-13).
Is the PGM-FI/main relay normal?
YES
NO
9-4
– GO TO STEP 6.
– Adjust the shift control cable.
main wire harness side No.1 (Blue)
– Faulty neutral switch.
– GO TO STEP 7.
– GO TO STEP 8.
– • Repair the open circuit in the combination switch wire
• Replace the combination switch with a new one and recheck
– • Repair the open circuit in the main wire harness.
• Poorly connected connector.
– Replace the PGM-FI/main relay with a one and recheck.
[3]
[2]
.
NEUTRAL SWITCH 2P CONNECTOR
MAIN WIRE HARNESS SIDE
NTSW
(Blue)
.
combination switch side No.1 (White/Black) terminal and
[4]
[1]
GND
(Black)