No Ecm Power - Buell 2007 FIREBOLT Service Manual

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NO ECM POWER

GENERAL
A relay controlled by the engine stop switch supplies power to
the ECM. The relay requires a ground to operate. If the
ground is not established, the ECM will not receive power. If
the ECM does not appear to be receiving power, check the
ground sources. A blown ignition fuse can also disable the
ECM.
DIAGNOSTICS
Diagnostic Notes
The reference numbers below correlate with the circled num-
bers on the Test 4.12 flow chart.
1. Connect BREAKOUT BOX (Part No. HD-42682) to ECM.
See 4.6 BREAKOUT BOX.
2007 Buell Firebolt: Fuel System
4.12
4-29