Page 329 - 2006 HARLEY FLSTCI SERVICE MANUAL
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5.31


                                                           Figure 5-64. Speedometer Connector [39]




















                      10393













             DTC U1097, U1255  Loss of Speedometer Serial Data The serial data connector provides a means for the speedom- eter, ECM and TSM/TSSM to communicate their current sta- tus. When all operating parameters on the serial data link are within specifications, a state of health message is sent between the components. A diagnostic trouble code (DTC) U1097 indicates that the speedometer is not capable of send- ing this state of health message. A DTC U1255 indicates that no messages were present during power up of the current key cycle. A DTC U1097 indicates that there was communi- cation on the data bus since power up, but













         HOME        GENERAL                                   DTC  U1097  U1255          tents.       1.     2.                                        5-110
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