Help tach wiring

Discussion in 'Touring Models' started by wombat2, Sep 23, 2011.

  1. wombat2

    wombat2 Member

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    Im installing a tach on my 2007 Road king. The tach I have is from a 2006 Road Glide, I dont have a service manual for a 2006 Road Glide, can any one tell me what terminal number on the tach should be connected to the pink # 3 wire from the ECM?
     
  2. wombat2

    wombat2 Member

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    Anyone, Bueller.
     
  3. PigSnot

    PigSnot Active Member Contributor

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    Check and see if the terminals are marked on the housing of the tach itself.

    The mini tach for my 07 RK had the terminals marked/embossed in the clear housing of the tach itself. Pink wire on S (signal) terminal at top. In my case the signal was picked up at pin 3 of the speedo connector.

    I hesitated to reply and a word of caution as I’m going from memory and your tach may have a different terminal configuration; but perhaps this does help and someone may chime in further.
     
  4. wombat2

    wombat2 Member

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    I bought a service manual, its wired up and working, thanks for the repley.
     
  5. hoopslinger

    hoopslinger New Member

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    I have a 99 Ultra and the tach failed. Code 35 is present. wiring tach to computer appears fine. There is no power comuter to Tach, and I don't know what is driving signal to the computer for the tach. Any help would be great! The shop manual I borrowed only shows tach to computer. Did just replace the Stator and Rotor....
     
  6. Jack Klarich

    Jack Klarich Expert Member

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    53 ECM flash error
    53 ECM flash error
    54 ECM EEPROM error
    54 ECM EEPROM error
    63 ECM serial data low
    63 ECM serial data open/high
    63 TSSM serial data low
    63 TSSM serial data open/high
    61 Loss of TSM/TSSM serial data
    14 Loss of all ECM serial data (state of health)10 24 Loss of vehicle speed10 33 Loss of 43 Loss of powertrain security status
    33 System relay contacts open
    33 System relay coil high/shorted
    33 System relay coil open/low
    33 System relay contacts closed
    99 Incorrect password
    99 Missing password
    41 CKP sensor intermittent
    41 CKP sensor synch error
    11 TP sensor open/low
    11 TP sensor high
    12 MAP sensor open/low
    12 MAP sensor high
    14 ET sensor voltage low
    14 ET sensor open/high
    15 IAT sensor voltage low
    15 IAT sensor open/high
    27 Current 24 Front ignition coil open/low
    25 Rear ignition coil open/low
    24 Front ignition coil high/shorted
    25 Rear ignition coil high/shorted
    24 Front cylinder combustion intermittent
    25 Rear cylinder combustion intermittent
    23 Front injector open/low
    32 Rear injector open/low
    23 Front injector high
    32 Rear injector high
    16 Battery voltage low
    16 Battery voltage high
    43 VSS sensor low
    43 VSS sensor high
    35 Tachometer low
    35 Tachometer high
    25 Rear cylinder no combustion
    24 Front cylinder no combustion
    34 Loss of idle speed control IDLE AIR CONTROL
    35 Accelerometer fault
    34 Starter output high
    25 Ignition enable output high
    21 Left turn output fault
    22 Right turn output fault
    11 Battery voltage high
    31 Alarm output low
    32 Alarm output high
    41 Ignition switch open/low
    42 Cam position sensor
    63 ECM serial data low
    63 ECM serial data open/high
    63 TSSM serial data low
    63 TSSM serial data open/high
    61 Loss of TSM/TSSM serial data
    14 Loss of all ECM serial data (state of health)
    33 System relay contacts open
    33 System relay coil high/shorted
    33 System relay coil open/low
    33 System relay contacts closed
    99 Incorrect password
    99 Missing password
    41 CKP sensor intermittent
    41 CKP sensor synch error
    11 TP sensor open/low
    11 TP sensor high
    12 MAP sensor open/low
    12 MAP sensor high
    14 ET sensor voltage low
    14 ET sensor open/high
    15 IAT sensor voltage low
    15 IAT sensor open/high
    24 Front ignition coil open/low
    25 Rear ignition coil open/low
    24 Front ignition coil high/shorted
    25 Rear ignition coil high/shorted
    24 Front cylinder combustion intermittent
    25 Rear cylinder combustion intermittent
    23 Front injector open/low
    32 Rear injector open/low
    23 Front injector high
    32 Rear injector high
    16 Battery voltage low
    16 Battery voltage high
    43 VSS sensor low
    43 VSS sensor high
    35 Tachometer low
    35 Tachometer high
    25 Rear cylinder no combustion
    24 Front cylinder no combustion
    34 Loss of idle speed control
    35 Accelerometer fault
    34 Starter output high
    25 Ignition enable output high
    21 Left turn output fault
    22 Right turn output fault.
    11 Battery voltage high
    31 Alarm output low
    32 Alarm output high
    41 Ignition switch open/low
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