Fan control lever does not work. Also brake warning light always on.

Tiny
PANPAN6258
  • MEMBER
  • 1990 NISSAN AXXESS
  • 237,800 MILES
1. Fan control lever does not have response when we moved it from "off" to other positions(1, 2, 3, 4). No air flowing and no any noise.

changing air intake lever could hear sound and working.

when put temperature control lever to "Hot", could feel a little bit warm air.

2. Brake warning light always on.
we put the parking brake at released position, I could feel it's really released. But the Brake warning light still "light on"

Thanks so much for your help in advance.
Thursday, October 13th, 2011 AT 4:20 PM

1 Reply

Tiny
DAN_K
  • MECHANIC
  • 213 POSTS
For an inoperative blower motor, I would begin my diagnosis at the motor itself. If the motor has power (and a good ground conntection), the motor itself is faulty.

Begin your diagnosis of the brake warning lamp by checking the basics first: Check the brake fluid level.
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Thursday, October 13th, 2011 AT 4:25 PM

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