SPONSORED LINKS

Why would my cooling fan relay keep ticking after the car is turned off. It kills my battery!

Tiny
SNOOOOPY
  • MEMBER
  • 1990 HONDA ACCORD
  • 150,000 MILES
The cooling fan relay is located in fuse box under the hood
Sunday, December 4th, 2011 AT 1:58 AM

2 Replies

Tiny
DRCRANKNWRENCH
  • MECHANIC
  • 3,380 POSTS
The temperature sensor may be bad and is reading a high temp to ECU. Even if you have a temp gauge, there are seperate sensors for the gauge and the coolant temp signal for the ECU which controls fan and fan timer. You probably need to replace the temp sensor near the thermostat housing for the ECU.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, December 4th, 2011 AT 2:06 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try replacing it and see what happens-could be sticking
Was this
answer
helpful?
Yes
No
Sunday, December 4th, 2011 AT 2:06 AM

Please login or register to post a reply.

Related Cooling Fan Relay Location Content

VIEW MORE

Sponsored links