Questions & Answers for: Plymouth Voyager how to test relays

...the battery that has some relays. Because relays are relatively inexpensive i don't even bother testing them (as long as i know the relay is for the circuit i'm having issues with)... what sort

...but not gray or blue / yellow .. have checked continuity from pcm to coil plug all ok You can ohms test, primary coil circuits. You know which one is voltage, the other three are grounds, in my ...

...in even after replacing fan relay 3.0 98 model Clutch fan? It is probably bad, there is a spin test you can do by yourself, if it spins more than 3 times it's bad, that is full revolutions. Also ...

...isn't number three, once it's started, drive to an auto parts or battery store that will do free testing. Ask for a 'Load Test'. This simulates the drain but on the battery while starting the ...

...starting it and will start. Mostly likely it is the Relay that is beginning to go bad. One way to test this is to use the Spare Relay of the same Type (size and shape). OR switch out a similiar ...

...Relays do good bad . How to voltage drop test starter motor circuit http://www.bbbind.com/free_tsb.html free wiring diagrams , do you know what a wiring diagram is ? How to read one , to find testing ...

...if the auto shutdown relay is bad how do you know if bad and what is the purpose Any relay can be tested to some degree,  but to be certain, just buy an inexpensive relay and try it in ...

how do you test the radiator fan relay switch on a 1999 plymouth voyager You would need the wiring diagram for that circuit to test the relay, one wire is battery power, one is power from the key ...

I know where the relay is, but can it be tested Relay for what ?Yes any relay can be tested with a meter or test light.

...know what a relay is ? Horn relay is located in the under hood fuse / relay box . You could have tested right at the relay base - where it plugs in . VEHICLE RELAYS Operation ...