20 Most Recent 1994 Mercury Tracer - Page 8 Questions & Answers

need more details

remove the relay and test it across the battery ,the two big connectoprs are the fan power supply and two smaller ones are the relay ,test the smaller one across the battery and see if it clicks ,if they click then test the big ones for continuety when the small ones are connected and gone click .Simple if all ok then test for power in the big connectors in the relay holder ,one of them should read a permanant 12v supply

check the wire of the horn its grounding off

First look at exhaust while running , black smoke = to rich or rough idle and stalling , partial cure if some gas added while running = to poor than you'll can ask again .

You have several pulleys with bearings in them. The Serpetine belt rides on several pulleys and there are slight differences in the size of those pulleys.Usually you take off the Serpetine belt and turn each pulley to detect roughness. Then get the appropriate pulley off and replace it.Sometimes water pump pulleys also make noise as well as Alternators.

Have you checked the blower resistor with a meter ?

You should be able to find the owner's manual at http://www.motorcraftservice.com - click on owner guides (left side list) and enter in your model info.This will download a PDF that you can scroll through or search. There will be a fuse section with fuse numbers and a diagram.