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2003 Mercury Grand Marquis LS 4.6L A/C Vents
Posted to Ford HVAC on 7/28/2009 3 Replies

Hi to All, The heating/a-c system is EATC, the a/c air flow is only to the defrost & floor in the "norm or max" positions. Defrost & floor positions work OK. The recirc. door does move on "max".

Their is 17" of vacuum at the black hose at the control head & o...

3 Replies Received (View Replies)

  Related Documents & Media  2003 Mercury Grand Marquis LS

 
Message Closed w/FIX

car Vehicle Data

2003 Mercury Grand Marquis LS

VIN 2MEFM75W33
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedA/C Vents
ConditionsAir Flow From Defrost/Floor
Message Closed w/FIX

car Vehicle Data

2003 Mercury Grand Marquis LS

VIN 2MEFM75W33
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedA/C Vents
ConditionsAir Flow From Defrost/Floor