Service Manual 35
Body
Verify Functionality
Follow these steps to verify that all the harness
connections have been made correctly.
1. Install a single battery on either side of the unit.
2. Turn the unit ON.
3. Verify functionality:
– Does the unit power ON?
– Do all four LED strips light up?
If YES to both:
Remove the battery, press the ON/OFF
button (step 4 below), and continue installing
components.
If NO to either:
Remove the battery. press the ON/OFF
button (step 4 below), and diagnose the
cause before proceeding with component
installation.
WARNING!
Do not touch any internal electrical components
until after you have removed BOTH batteries and
pressed the ON/OFF button to discharge the
residual power. Failure to do so could result in
serious bodily injury from electric shock.
4. Press and hold the ON/OFF button until all
lights are off in order to discharge any power
remaining in the One S1.