Golden Technologies Buzzaround Lite Service Manual page 6

Component: Intermediate Charger Harness (ICH)
Location: Inside battery box.
Function: Provides charger harness with connection to batteries and inhibit signal to battery box terminals.
Connections: ICH1 – ICH6
Failure Signs: Batteries will not charge.
Tests: Test for voltage across Pin 1 and pin 2 ICH1. Also test continuity between pin 3 on ICH1 and BAT2.
Expected readings: Charger will not work when battery voltage is too low. Replace if opens are found.
Serviceable: Replace as necessary.
Component: Power Harness (PH)
Location: Rear section of scooter.
Connections: PH1 – PH13
Function: Provides connectivity between batteries and controller, inhibit and controller, and motor and controller,
and motor brake and controller.
Failure Signs: Scooter will not run or runs slowly. Brake will not work correctly.
Tests: Test for continuity.
Expected readings: Not open.
Serviceable: Replace as necessary.
Component: Motor (MT)
Location: Rear section of scooter on transaxle.
Function: Drives the scooter.
Connections: MT1
Failure Signs: Scooter runs slowly or not at all.
Tests: Test for internal resistance in motor. Test motor wires for continuity. See Flash Code #8.
Expected readings: Internal resistance is less than 50 ohms but not shorted. (NOTE: Can be as low as 0.2 ohms.)
Serviceable: Replace motor. Replace motor wires as necessary.
Component: Motor Brake
Location: End of motor.
Function: Parking brake for the motor.
Connections: MB1
Failure Signs: Scooter will not move or moves sluggishly. No audible click when the scooter stops.
Tests: Test for open. See Flash Code #5.
Expected readings: Less than 80 ohms but not shorted.
Serviceable: Replace if open.
Component: Intermediate Motor Harness (IMH)
Location: Between motor and power harness.
Function: Provides connection between motor, motor brake, and Power Harness.
Connections: IM1 – IM5
Failure Signs: Scooter may not run or runs slowly.
Tests: Test for continuity
Expected readings: Not open.
Serviceable: Replace as necessary.
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