location of temperature sending unit/fan switch 2007 mercury grand marquis ls
if you can make out this cartoon it is located just behind the alternator mounted inside the block~
there is a possibility that one of these is wired into your electric fan circuit....not shown...but a component~_____http://www.jcwhitney.com/engine-cooling-thermostat- switches/p2000903.jcwx
Damn! There is NO temperature sending unit on this car that operates the fan!!! There is a Cylinder Head Temperature Sensor on each head that the COMPUTER uses to determine when to cool the engine. The computer controls the fan EXCLUSIVELY! I work on a fleet of 800 Ford Crown Victoria Police Interceptors: 2002 to 2013 - same car - different decals - we have cooling fans fail regularly. THE COMPUTER CONTROLS THE FAN BASED ON CYLINDER HEAD TEMPERATURE AND AC DEMAND. NO THERMOSTATS - NO SWITCHES - JUST THE PCM.
And where did you get that ancient (and incorrect) picture? The 2007 4.6L V8 is a coil on plug motor - no plug wires or coil packs - OR ECT!
I found the first CHt behind the alternator where is the second one at
Tracy, I cannot find the head temp sensors on my 2007 Ford Explorer sport track. 4.6 L V-8.
Tracy, I cannot find the head temperature sensors on my 2007 Ford Explorer sport track. 4.6 L V8
It's on the back of the right cylinder head
Where is the temperature guage sensor located 2003 mercury grand marquis
My 2006 grand marquis only blows hot air. Ac compressor clutch engages then disengages after a few seconds. 134a freon is fully charged. No temp sensor or temp sending unit. Any ideas?
Looking for a Used Grand Marquis in your area?
CarGurus has 1,301 nationwide Grand Marquis listings starting at $1,000.
Search Mercury Grand Marquis Questions
Mercury Grand Marquis Experts
Related Models For Sale
Used Cars For Sale