need help with radiator fan
has it been like this since you got the car or did it just start doing it?
__________________
TR 5th Gen Civic CREW Member #14

T & C Racing
What VP Race fuel's should we carry?
FT Crew Mascot lol
Gotta love my hater fan club. I love the fact people worry about me 24/7 Ill never be forgotten. I love you guys.....
TR 5th Gen Civic CREW Member #14

T & C Racing
What VP Race fuel's should we carry?
FT Crew Mascot lol
Gotta love my hater fan club. I love the fact people worry about me 24/7 Ill never be forgotten. I love you guys.....
your relay for the fan does have a consist 12v to the relay when the key is in the on. postion. That relay is grounded through the coolent temp sensor. This should help you get started were to go from here. If you can, just swap a relay of the same power and control sides perhaps the condensor fan uses the same type of relay?? Swap them and see what happens. Maybe a sticky relay or faulty contacts within the relay. Providing that the wiring system is in its factory state.
If fan HAS BEEN running with engine on, since you got the car, maybe the previous owner wired the fan to be constantly on with engine on, to BE SURE the radiator would be getting air, and not overheat. I have wired a few fans that way myself for other people.
I have also wired in a sensor and buzzer to warn them if the fan
was running when they did not want it to run.
---------------
If fan JUST STARTED running with engine on, the wiring may be factory stock, and it may be the bad relay as Jag 4.2 suggested, and to find out,
just swap in a good relay. Junkyard relays are cheap and plentiful.
I have also wired in something that will solve the bad relay problem
to insure the fan will come on even if the relay goes bad and REFUSES TO START the fan............race cars do this all the time when you absolutely
positively cannot have a failure and overheat an expensive engine.
Let us know what you find, and we can all get smarter together.-Bob
I have also wired in a sensor and buzzer to warn them if the fan
was running when they did not want it to run.
---------------
If fan JUST STARTED running with engine on, the wiring may be factory stock, and it may be the bad relay as Jag 4.2 suggested, and to find out,
just swap in a good relay. Junkyard relays are cheap and plentiful.
I have also wired in something that will solve the bad relay problem
to insure the fan will come on even if the relay goes bad and REFUSES TO START the fan............race cars do this all the time when you absolutely
positively cannot have a failure and overheat an expensive engine.
Let us know what you find, and we can all get smarter together.-Bob
__________________
Here is the listings of ALL New Mexico Car Events Including Route 66 Anniversary
https://www.tamparacing.com/forums/t...ar-events.html
Top Car Club Meetings? Click a city
Got a video? Email it to Bobfixesitup@yahoo.com
________________________________________________
Keystone Motor Club (Founded 2012)... Free car show Every 3rd Saturday, newsletter is
https://www.tamparacing.com/forums/e...-car-club.html
Keystone picture gallery is here:
https://carstoshow.com/eventdetails.aspx?eventid=93202
Veterans and Friends on First Saturday...Some pictures....
https://carstoshow.com/registerevent...eventid=102331
Port Richey Rod Run at Coast Buick GMC
https://carstoshow.com/registerevent.aspx?eventid=99114
50's Diner US19.... A Florida Attraction.
1730 US-19, Holiday Fl 34691 click: https://www.tamparacing.com/forums/t...acing.html CHRA sanctioned cruise-in.
Cruise-In; Free; Every Saturday 5-8PM plus 10% off the whole menu to cruisers
50's Diner pictures are here: https://carstoshow.com/eventdetails.aspx?eventid=93194
All Cars Every 2nd Saturday Free Breakfast: Since 2015 and more. click: https://www.tamparacing.com/forums/e...ast-tampa.html
Tampa Racing.com covers the Tampa car scene and supports many fund raisers, worthy causes and events that enrich our community. We hope you enjoy them all.
What do I do? ---- on-site *Aftermarket* spring/suspension installations --- on-site impact wrenching---street lowering with your own stock springs...........True Bi-xenon HID projector headlight conversions........ Much more at Bob's Garage!
https://www.tamparacing.com/forums/b...ontact-us.html
https://www.tamparacing.com/forums/b...e-senor-honda/
Here is the listings of ALL New Mexico Car Events Including Route 66 Anniversary
https://www.tamparacing.com/forums/t...ar-events.html
Top Car Club Meetings? Click a city
Got a video? Email it to Bobfixesitup@yahoo.com
________________________________________________
Keystone Motor Club (Founded 2012)... Free car show Every 3rd Saturday, newsletter is
https://www.tamparacing.com/forums/e...-car-club.html
Keystone picture gallery is here:
https://carstoshow.com/eventdetails.aspx?eventid=93202
Veterans and Friends on First Saturday...Some pictures....
https://carstoshow.com/registerevent...eventid=102331
Port Richey Rod Run at Coast Buick GMC
https://carstoshow.com/registerevent.aspx?eventid=99114
50's Diner US19.... A Florida Attraction.
1730 US-19, Holiday Fl 34691 click: https://www.tamparacing.com/forums/t...acing.html CHRA sanctioned cruise-in.
Cruise-In; Free; Every Saturday 5-8PM plus 10% off the whole menu to cruisers
50's Diner pictures are here: https://carstoshow.com/eventdetails.aspx?eventid=93194
All Cars Every 2nd Saturday Free Breakfast: Since 2015 and more. click: https://www.tamparacing.com/forums/e...ast-tampa.html
Tampa Racing.com covers the Tampa car scene and supports many fund raisers, worthy causes and events that enrich our community. We hope you enjoy them all.
What do I do? ---- on-site *Aftermarket* spring/suspension installations --- on-site impact wrenching---street lowering with your own stock springs...........True Bi-xenon HID projector headlight conversions........ Much more at Bob's Garage!
https://www.tamparacing.com/forums/b...ontact-us.html
https://www.tamparacing.com/forums/b...e-senor-honda/
So does your fan run constantly with the ignition on or does it come on?
ttt
ttt
__________________
Here is the listings of ALL New Mexico Car Events Including Route 66 Anniversary
https://www.tamparacing.com/forums/t...ar-events.html
Top Car Club Meetings? Click a city
Got a video? Email it to Bobfixesitup@yahoo.com
________________________________________________
Keystone Motor Club (Founded 2012)... Free car show Every 3rd Saturday, newsletter is
https://www.tamparacing.com/forums/e...-car-club.html
Keystone picture gallery is here:
https://carstoshow.com/eventdetails.aspx?eventid=93202
Veterans and Friends on First Saturday...Some pictures....
https://carstoshow.com/registerevent...eventid=102331
Port Richey Rod Run at Coast Buick GMC
https://carstoshow.com/registerevent.aspx?eventid=99114
50's Diner US19.... A Florida Attraction.
1730 US-19, Holiday Fl 34691 click: https://www.tamparacing.com/forums/t...acing.html CHRA sanctioned cruise-in.
Cruise-In; Free; Every Saturday 5-8PM plus 10% off the whole menu to cruisers
50's Diner pictures are here: https://carstoshow.com/eventdetails.aspx?eventid=93194
All Cars Every 2nd Saturday Free Breakfast: Since 2015 and more. click: https://www.tamparacing.com/forums/e...ast-tampa.html
Tampa Racing.com covers the Tampa car scene and supports many fund raisers, worthy causes and events that enrich our community. We hope you enjoy them all.
What do I do? ---- on-site *Aftermarket* spring/suspension installations --- on-site impact wrenching---street lowering with your own stock springs...........True Bi-xenon HID projector headlight conversions........ Much more at Bob's Garage!
https://www.tamparacing.com/forums/b...ontact-us.html
https://www.tamparacing.com/forums/b...e-senor-honda/
Here is the listings of ALL New Mexico Car Events Including Route 66 Anniversary
https://www.tamparacing.com/forums/t...ar-events.html
Top Car Club Meetings? Click a city
Got a video? Email it to Bobfixesitup@yahoo.com
________________________________________________
Keystone Motor Club (Founded 2012)... Free car show Every 3rd Saturday, newsletter is
https://www.tamparacing.com/forums/e...-car-club.html
Keystone picture gallery is here:
https://carstoshow.com/eventdetails.aspx?eventid=93202
Veterans and Friends on First Saturday...Some pictures....
https://carstoshow.com/registerevent...eventid=102331
Port Richey Rod Run at Coast Buick GMC
https://carstoshow.com/registerevent.aspx?eventid=99114
50's Diner US19.... A Florida Attraction.
1730 US-19, Holiday Fl 34691 click: https://www.tamparacing.com/forums/t...acing.html CHRA sanctioned cruise-in.
Cruise-In; Free; Every Saturday 5-8PM plus 10% off the whole menu to cruisers
50's Diner pictures are here: https://carstoshow.com/eventdetails.aspx?eventid=93194
All Cars Every 2nd Saturday Free Breakfast: Since 2015 and more. click: https://www.tamparacing.com/forums/e...ast-tampa.html
Tampa Racing.com covers the Tampa car scene and supports many fund raisers, worthy causes and events that enrich our community. We hope you enjoy them all.
What do I do? ---- on-site *Aftermarket* spring/suspension installations --- on-site impact wrenching---street lowering with your own stock springs...........True Bi-xenon HID projector headlight conversions........ Much more at Bob's Garage!
https://www.tamparacing.com/forums/b...ontact-us.html
https://www.tamparacing.com/forums/b...e-senor-honda/


