Speedometer does not operate at all
No power will indicate the speedmeter not operating at all. Refer to the instruction sheet for the speedometer here:
AIR CORE INSTRUCTION BOOKLET page 4
Check the following:
You must use BOTH harnesses to operate the speedometer
Turn on the key, the odometer window should power on; if not then the speedometer does not have power check the following:
6 pin connector PIN A VIOLET 12V switched power (hot with key on)
6 pin connetor PIN B BLACK ground
The speedometer now has power and ground and should power on
NOTE: the speedometer can be on and not read speed until it is calibrated calibration is in the INSTRUCTION BOOKLET above, page 3.
You can also view the calibration page HERE
Speedometer powers on DONE
Speedometer does not power on CLICK HERE