Precor C932i Service Manual page 26

12. Set the treadmill's on/off switch in the "off" position. Visually inspect the incline motor's
wiring and connector for any broken or improperly crimped connections. With an ohmmeter,
measure between terminals 1 & 5 and 1 & 6 of the INCLINE connector. Both readings
should be approximately 12Ω. If either reading is significantly high or open replace the
incline motor.
13. If you have performed all of the procedures above and have been unable to correct the
problem, call Precor customer service.
14. Set the treadmill's on/off switch in the "off" position. Remove the incline motor's connector
from the INCLINE connector on the power control module. Visually inspect the incline
motor's wiring and connector for any broken or improperly crimped connections. With an
ohmmeter, read between terminals 3 & 4, 4 & 8 and 3 & 8 of the INCLINE connector.
Terminals 3 & 4 should read approximately 1KΩ. The sum of the readings between
terminals 4 & 8 and 3 & 8 should total approximately 1KΩ. If either reading is significantly
high or open, replace the incline motor.
15. If you have performed all of the procedures above and have been unable to correct the
problem, call Precor customer service.
C932i, C946i Treadmill
Page 26