General - Buell 2008 XB SERIES Electrical Diagnostics Manual

DTC P1653 (35), P1654 (35)

GENERAL

Tachometer
A DTC will set if the (PK) tachometer wire is shorted to power
or ground.
Table 2-76. Code Description
DTC CHECK
ENGINE
LAMP CODE
P1653 35
P1654 35
DIAGNOSTICS
PART NUMBER
B-48115 BREAKOUT BOX
Diagnostic Notes
Each reference number below correlates to a circled number
on the flow chart(s).
1. Connect BREAKOUT BOX (Part No. B-48115) to ECM.
See 2.6 BREAKOUT BOX.
2. Replace instrument module. See Instrument Module in
the appropriate Buell Service Manual.
DESCRIPTION
Tachometer output low
Tachometer output high
TOOL NAME
ed01482
Figure 2-109. Instrument Module Connector [39] (Typical)
ed01483
Figure 2-110. Instrument Module Connector [39]
(Disconnected)
2008 Buell XB Diagnostics: Engine Management 2-139
2.36