4-16
2006 Buell Lightning: Fuel System
HOME
Diagnostic Check (Part 2 of 2)
Continued from
Diagnostic Check (Part 1 of 2)
.
Remove ECM connectors [10B] (BK) and [11B]
(GY). Check for continuity to ground at data link
connector [91A] Terminals 1, 3 and 4. Continu-
ity to ground?
Test the four data link connector terminals against
their ECM connector pins for continuity.
Continuity present in all four circumstances?
DATA LINK TERMINAL
ECM TERMINAL
Pin
Wire Color
Pin
Connector
1
Lt. GN/R
11
[11B]
2
BK
11
[10B]
3
V/R
12
[11B]
4
GY
1
[10B]
NO
Repair short
to ground.
YES
YES
Inspect terminals
for damage or repair
opens as necessary.
NO
2
2
Replace ECM. See
4.30 ELECTRONIC
CONTROL MODULE
.
7115
7120
3
Summary of Contents for 2006LIGHTNING MODELS
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