M20M wiring Schematics

[Allenjr0001]

Hello, I’m in search of a pdf of the wiring for a M20M. Hopefully somebody has one. Wiring diagrams on an old fiche reader are hard to see. 

 

Thank you, 

Allen

[thinwing]

Need a serial number before I can send proper rev #

[Rick Junkin]

3 minutes ago, thinwing said:

Need a serial number before I can send proper rev #

I'm looking for the same thing for my TLS, serial #27-0019. Any chance that's in your inventory? Happy to compensate in a manner of your choosing.

Cheers,
Rick

[LANCECASPER]

19 minutes ago, thinwing said:

Need a serial number before I can send proper rev #

27-0150 here, would appreciate a schematic as well. Thanks!

[thinwing]

Hi all ..it's on a thumb drive on the Mooney Manual...I'm 27-0310 and it's rev 5 I used to remove /rewire vac annunciators ,backup clutch,sensors etc....I think it will take screen shots...I will ask for help after holidays...

[thinwing]

Like this

[PaulM]

2 hours ago, LANCECASPER said:

27-0150 here, would appreciate a schematic as well. Thanks!

Guys, I have the data.. PM me. 

[P_Wiebe]

On 12/21/2017 at 5:37 PM, PaulM said:

Guys, I have the data.. PM me. 

Hi Paul, I send you a PM. 

[Flynic3]

Good Afternoon Gentleman,

I apologize upfront for reviving an old thread, however I am attempting to find a wiring diagram or schematic for an M20M Bravo's Avionics (S/N: 0234).  I have the ATP wiring schematic which gives an overall diagram of the electrical systems however does not include much on the Avionics side of things.  At this point all I have to work with is pinouts and shrewd Bendix King schematics for most of the Center Stack.  This M20M Bravo in particular has a Bendix King KMA-24, KLN-89, KX-165/155 Combo for NAV/COM 1-2, KFC-150, KT-76C, WX-1000/SKY496 StormScope and Traffic, EGPWS etc.  I am not even sure if anyone has ran across such an avionics specific wiring schematic for this series of Mooney, but I am not having much luck on my end.  Working on a major avionics upgrade and would love to get a better idea of what I am working with prior to tearing into things.  I greatly appreciate any help, and greatly appreciate your time!

Best Regards,

Nic

[FoxMike]

The wiring diagrams that I have seen from Mooney go as far as the circuit beakers.  I guess Mooney figured that avionics would change over time so the information would be of limited value.

[PaulM]

I just looked in the schematics and all of the avionics are handed off via a power connector.    Avionics were individually configurable, so those parts are probably done as per the King wiring diagrams.  

Even in our G1000 systems the wiring diagram only shows where the plane specific wiring connects with the GEA71 etc... and referrers to Garmin documents for the actual internal system interconnects etc. 

[carusoam]

Welcome aboard nic!

Wiring diagrams for the long bodies are found in the Maintenance Manuals...

Wiring diagrams for avionics are provided by the installation manuals of the avionics boxes themselves...

Lance has the instrument panel getting replaced in his Bravo... he just dropped some pics today...

Visit there, you might pick up a few ideas... and hone your questions a bit...

Best regards,

-a-

[skyrioca]

On 12/21/2017 at 4:10 PM, thinwing said:

Need a serial number before I can send proper rev #

Hi thinwing I am looking for my M20K 1981 sn 25-0545 wiring schematic as weel, I really appreciate it if you can share it with me.

 

Thank you

[N231BN]

13 hours ago, skyrioca said:

Hi thinwing I am looking for my M20K 1981 sn 25-0545 wiring schematic as weel, I really appreciate it if you can share it with me.

 

Thank you

25-0447 thru 25-0612

F4 25-0447 thru 25-0612.pdf Components.pdf

[skyrioca]

Thank you N231BN I have the same file, the problem with it is that we can’t print a large copy of the schematic, It needs to be there original wiring diagram in PDF. I am sure someone here have one.  I’ll keeping trying. 
thanks a lot. 

[N231BN]

Thank you N231BN I have the same file, the problem with it is that we can’t print a large copy of the schematic, It needs to be there original wiring diagram in PDF. I am sure someone here have one.  I’ll keeping trying. 
thanks a lot. 

I extracted that file from the original pdf, that's all the better the resolution is.

https://www.dropbox.com/s/h7q157dmvrbixl4/mooney%20m20k%20electrical.pdf?dl=0

[Aerodon]

16 hours ago, skyrioca said:

Hi thinwing I am looking for my M20K 1981 sn 25-0545 wiring schematic as weel, I really appreciate it if you can share it with me.

 

Thank you

I still have a factory print of your serial number:

Aerodon