Golden Technologies Buzzaround Lite Service Manual page 7

Component: Controller (CN)
Location:—Underneath front section.
Function: Monitors the system and displays faults when something in the system is out of range. These faults are
displayed as a series of flashes by the status light.
Connections: CN1 – CN7
Failure Signs: Flash Code #9.
Tests: Test for voltage to motor when paddle is pressed.
Expected readings: Voltage varies.
Serviceable: Replace as necessary.
Component: Main Harness (MH)
Location: Front section.
Function: Connects controller to tiller console.
Connections: MH1 and MH2
Failure Signs: Scooter does not run or runs slowly.
Tests: Test for voltage (batteries and key switch), resistance (speed pot and paddle pot), and continuity.
Expected readings: Varies
Serviceable: Replace as necessary.
Component: Paddle Pot (PP)
Location: Tiller Console.
Function: The paddle potentiometer (pot) uses variable resistance to control speed and direction of travel by re-
versing polarity.
Connections: PP1
Failure Signs: Flash Codes #6 and #7
Tests: Test resistance across the pin 1 and pin 2 or across pin 2 and pin 3 on PP1 with the paddle deflected either
way. Also test voltage across yellow wire and battery ground.
Expected readings: Depends on direction of deflection.
Serviceable: Replace as necessary.
Component: Speed Pot (SP)
Location: Tiller Console.
Function: The speed potentiometer (pot) uses variable resistance to control the top speed of the scooter.
Connections: SP1
Failure Signs: Speed will not vary when knob is turned.
Tests: See Flash Code #7
Expected readings: Depends on speed pot position.
Serviceable: Replace tiller board as necessary.
Component: Tiller Board (TB)
Location: Tiller Console.
Function: Provides connectivity between controller and key switch, battery meter, paddle pot, and speed pot.
Connections: TB1 – TB4
Failure Signs: Burnt or scorched traces on board. Loose connectors.
Serviceable: Replace as necessary.
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