Buell 2003XB9S Service Manual page 325

HOME
Diagnostic Check (Part 2 of 2)
4-16 2003 Buell XB9S: Fuel System
Continued from
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-
YES
Repair short
to ground.
7115
YES
Replace ECM. See
4.29 ELECTRONIC
CONTROL MODULE.
Diagnostic Check (Part 1 of 2).
ity to ground?
Test the four data link connector terminals against
2
their ECM connector pins for continuity.
DATA LINK TERMINAL
3
Pin Wire Color
1 Lt. GN/R
2 BK
3 V/R
4 GY
Continuity present in all four circumstances?
Inspect terminals
for damage or repair
opens as necessary.
NO
ECM TERMINAL
Pin Connector
11 [11B]
11 [10B]
12 [11B]
1 [10B]
NO
7120