Blower Motor Inspection

Inspection




- Check motor coil for continuity between terminals as shown. If there are no continuity, replace blower motor assembly (1).
- Check motor for operation and current.
1. Fix blower motor assembly (1) using soft-jawed vise.




2. Connect battery to blower motor assembly (1) as shown.
3. Check that there is smoothly operates and no noise.
4. Check that ammeter indicates specified current.
If current is out of specification, replace blower motor.

Reference
Blower specified current at 12 V 28 A maximum