clicks when trying to start?

2003 FORD TAURUS

104,000 MILES • 6 CYL • FWD • AUTOMATIC

GERALDWA

MEMBER
1 POST
FOLLOW

When trying to start my taurus i get a clicking sound which seems to be coming from the relay/fuse box. Fuses are good. I tried shorting the relay and when I did, the engine turned over. Assuming it was the relay I went and got a new one only to have the same clicking noises continue. When jumping the car the clicking gets much louder and seems to be coming from deeper in the engine compartment, most likely the starter.

Aug 9, 2010 at 9:11 PM

SQM

CAR REPAIR CONTRIBUTOR
6,383 POSTS

Hello,

You could have an issue with the relay wiring or just a weak starter.

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

You can take the starter off and get it tested. Just about any local parts store has the capabilities to do a starter bench test.
Since you are getting a click to the starter, that means the solenoid is getting power but starter is not turning.

https://www.2carpros.com/articles/how-a-starter-and-solenoid-works
https://www.2carpros.com/articles/how-to-replace-a-starter-motor

Also check to see if you have getting power in and out of the relay socket. In case you have a faulty fuse block or a burnt pin.

I have attached the starter replacement and wiring diagrams for your reference.

Please let me know of any questions.

Thank you.

Images (Click to enlarge)

Aug 6, 2021 at 9:12 PM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.