Honda BF40D Mode D'emploi page 413

8) ECM power line inspection
• Turn the combination switch ON. Measure the
voltage between the respective terminals of the
main wire harness side No.8 (Yellow/Black) terminal
and No.9 (Yellow/Black) terminal of the ECM
connector B and the body ground.
10
ECM CONNECTOR B
MAIN WIRE HARNESS SIDE
10
IGP2 (Yellow/Black)
VIEWED FROM THE TERMINAL SIDE
Is there battery voltage?
YES - Replace the ECM with a new one and
recheck.
NO - Check the No.6 fuse and the main relay
(P. 18-17, 18). If there is no problem, replace
the main wire harness.
IGP1 (Yellow/Black)
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