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Component: Front Intermediate Motor Harness (8)
Location: Mounted on the front frame. See gure 6.
Function: Provides connectivity for rear intermediate motor
harness and the controller.
Connections: Connected to the rear intermediate harness (9a)
and the controller (6). Refer to figure 11 on page 10.
Failure Signs: Scooter will run slowly or not at all.
Tests: Test for voltage and continuity. Check connectors.
Make sure the pins are not corroded and are seated properly.
Expected readings: Continuity (less than 10 ohms).
Serviceable: Replace as necessary.
Component: Rear Intermediate Motor Harness (9)
Location: Mounted on the rear frame. See gure 7.
Function: Provides connectivity for front intermediate
motor harness and the motor/brake assembly.
Connections: Connected to the front intermediate motor
harness (8a) and the motor/brake assembly (10a).
Refer to figure 11 on page 10.
Failure Signs: Scooter will run slowly or not at all.
Tests: Test for voltage and continuity. Check connectors.
Make sure the contacts are not corroded.
Expected readings: Continuity (less than 10 ohms).
Serviceable: Replace as necessary.
Component: Motor/Brake Assembly (10)
Location: Mounted on the transaxle. See #1 on gure 8.
Function: Drives the scooter.
Connections: Connected to the rear intermediate motor
harness (9b) and the brake (11a). Refer to figure 11 on page 10.
Failure Signs: Scooter runs slowly or not at all.
Tests: Test for internal resistance in motor. Test motor
wires for continuity. See Beep Codes #5 and #8.
Expected readings: Internal motor resistance is less than 50
ohms but not shorted.
Brake resistance is less than 80 ohms but not shorted.
Serviceable: Replace the motor/brake assembly.
Component: Brake (11)
Location: Mounted on the end of the motor. See #2 on gure 8.
Function: Keeps the motor from moving when the power is off.
Connections: Connected to the motor harness (10b). Refer to
figure 11 on page 10.
Failure Signs: Scooter runs slowly or not at all.
Tests: Test for internal resistance. See Beep Code #5 on page 14
and Beep Code #8 on page 17.
Expected readings: Brake resistance is less than 80 ohms but
not shorted.
Serviceable: Replace the park brake.
7
Buzzaround XL_SG_REVA_100711
Figure 6. Front Intermediate Harness
Figure 7. Rear Intermediate Harness
2
1
Figure 8. Motor/Brake Assembly
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