I have a 2003 lincoln navigator and my bcm is gone it is a salvage title, and my air conditioner is not getting cold. My machanic said we need to start with the bcm first to do the air conditioner wor


Asked by jokerstats Aug 19, 2014 at 08:35 PM about the 2003 Lincoln Navigator Luxury 4WD

Question type: Maintenance & Repair

Can I buy a bcm and have him hook it up to
do the ac, (it's very hot in sacramento). And
I have a few other small issues that I think
is at fault like my windows are not rolling
up all the way without coming back down
by themselves (driver side only).and I have
a door sensor that says open door and
open lift gate that might be the bcm but
could be the switch??? Also I wanted to
know if and when I fix the ac will this also
correct the cooled seats??? Does it run off
the air conditioner??? Thankd

1 Answer


No, the seats do not run off the A/C. http://www.expeditionforum.com/f16/heating-cooling-seats-info-17480. Yeah I know it says expedition but it's the same for Lincoln and explains the seat cooling. There is a thermo-electric device (TED) located within each front seat cushion and backrest. The TED uses a ''Peltier'' circuit of P-type and N-type semiconductors connected in series using copper electrical conductors. Sandwiched between the semiconductors are insulating ceramic plates. When current is applied to the TED, one side releases energy as heat, while the opposite side absorbs energy and gets cold. By reversing the current flow, the hot and cold sides reverse. As for the rest of your question it very well could be the BCM

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Lincoln Navigator Questions

Lincoln Navigator Experts

#1 jimmyarango
Reputation 360
#2 T_S_T
Reputation 260
#3 kbro
Reputation 180
View All

Related Models For Sale

Used Ford Expedition"
597 Great Deals out of 18,059 listings starting at $800
Used Cadillac Escalade"
278 Great Deals out of 6,748 listings starting at $3,999
Used Chevrolet Tahoe"
1,058 Great Deals out of 33,053 listings starting at $2,495
Used Lincoln Aviator"
15 Great Deals out of 383 listings starting at $2,700
Used Chevrolet Suburban"
796 Great Deals out of 20,093 listings starting at $1,995
Used GMC Yukon"
322 Great Deals out of 9,618 listings starting at $2,795
Used Cadillac Escalade ESV"
134 Great Deals out of 3,208 listings starting at $5,990
Used Ford Explorer"
1,035 Great Deals out of 50,249 listings starting at $999
Used Ford F-150"
2,453 Great Deals out of 170,286 listings starting at $1,500
Used GMC Yukon XL"
440 Great Deals out of 10,910 listings starting at $2,500
Used Infiniti QX56"
68 Great Deals out of 1,523 listings starting at $6,374
Used Nissan Armada"
152 Great Deals out of 4,314 listings starting at $5,500
Used Cadillac Escalade EXT"
43 Great Deals out of 674 listings starting at $8,300
Used Lincoln Town Car"
134 Great Deals out of 2,911 listings starting at $1,900

Used Cars For Sale

2014 Lincoln Navigator For Sale
4 Great Deals out of 1,198 listings starting at $37,890
2013 Lincoln Navigator For Sale
14 Great Deals out of 196 listings starting at $36,485
2012 Lincoln Navigator For Sale
10 Great Deals out of 205 listings starting at $31,900
2011 Lincoln Navigator For Sale
21 Great Deals out of 306 listings starting at $21,994