Author Topic: 2007 MCI Entry Door Sensor/Switch  (Read 99 times)

Offline Haney

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2007 MCI Entry Door Sensor/Switch
« on: June 30, 2020, 01:29:38 PM »
I have a 2007 MCI J4500 bus conversion.  On the last trip, I got the ENT DOOR warning light and now the door air latches will not engage.  Door will come open with any speed and the air noise is awful. I have searched the net over and can not find any information except that it could be a fuse or door closed switch.   Can anyone help me with this issue?  Is it a prox switch in the jamb?  What does it look like?  How do I test?  Is there a fuse? 

Thanks, in advance.

Offline luvrbus

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Re: 2007 MCI Entry Door Sensor/Switch
« Reply #1 on: June 30, 2020, 03:41:32 PM »
That is a multiplex system cut all power and boot it up again they usually fix their self
Life is short drink the good wine first

Offline buswarrior

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Re: 2007 MCI Entry Door Sensor/Switch
« Reply #2 on: June 30, 2020, 05:54:37 PM »
By "cut all power" luvrbus means just that, not just the battery switch.

There are numerous circuits that bypass the battery switch, disconnect the batteries to be sure of a proper re-boot of the computers.

Happy coaching!
Buswarrior
Frozen North, Greater Toronto Area