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How does the choke relay work on a 1981 Toyota corona?
the purpose of the choke relay is to supply power to the choke heater ONLY when the engine is running; otherwise if you left the key in the run position but the engine wasn't running the choke would open up even though the engine wasn't warmed up. then when you tried to start it, it wouldn't start because no choke. the control circuit for the relay usually comes off of the back of the alternator triad winding (alternator not turning=engine not running). without looking at a wiring diagram i can't tell you the details of the wiring but that's the idea of it- engine running turns relay on and sends power to choke heater and slowly opens up choke; key on but engine not running means relay is off and no power to choke heater. if the relay is not working, then no power will go to choke heater and the choke will stay on too long (or if ambient temps. are low it may stay on all the time). fast idle will stay on also as it is hooked up to choke linkage.
What is green relay in center console of 1980 corvette?
it,s the choke heater rely for the choke stat on the side of the carburetor
Where is the heater control relay in a 1992 Acura Vigor located at?
The 1992 Acura heater control relay switch can be found beneath the passenger side dashboard. The heater control relay switch will be a few inches above the kick plate.
Where is heater relay switch on 2001 Ford Expedition?
Where is heater control switch
How can a 1986 jeep Cherokee be fixed that stalls when it is cold and the choke closes and to restart it you have to hold the choke open?
Could be 1 of 2 things: failed choke heater itself of 12vdc not getting to the choke heater. There is a relay (located on the RH fender wall under the hood) you should have 12 volt anytime the ignition is in run.
Where is choke relay located on 88 caprice?
Where is the choke relay located on a 87 Chevy caprice?
Does a 1993 Mercury Topaz have a relay switch for the air conditioner and heater?
no but it does have a manual hot /cold lever control box which is adjusted via vacume hoses attached to the heater control unit on the dash
Where is the starter relay for 1999 transam located?
You can find the starter relay switch in the fuse box. The starter relay switch will be one of the relay switch is in the third column. The exact location should be listed on the inside cover of the fuse box.
Chevy Impala heater control switch won't turn off even when car is not running?
Check for bad relay. Comtacts in relay not opening......Kem H.
1992 GMC 1500 where is heater relay located you looked around the heater blower but cannot find?
remove the glove box and there are three relays one is for the control door
Why is your fan heater control switch is permanently on full even though the switch is on off?
It could be the high speed heater motor relay is stuck on or the switch itself is broken.
Where is the heater relay switch on a 2005 Malibu max?
Where is the heater relay switch on a 2005 MalibuRead more: Where_is_the_heater_relay_switc
