[TR] TR6 Electrical Issues

Randall TR3driver at ca.rr.com
Fri Sep 13 11:04:02 MDT 2013


> I checked it out and found that on the right side of the 
> radiator are two
> cylindrical things. The top (big) one has hoses going into it (carbon
> cannister?) and the smaller bottom one has two wires attached 
> to it. The
> bottom one appears to be what is clicking when the battery is 
> hooked up. Can
> someone tell me what this thing is?

That would be the anti-runon valve.  It is supposed to be energized only when the key is off and the engine still has oil pressure.
Sounds like your oil pressure switch is wired wrong.  For now, just pull a wire off the solenoid.

>      I am assuming that perhaps my starter solenoid is burned out.

Could be, but doesn't seem likely from your description.  Try momentarily running a jumper from the hot side of the batter to the
side terminal on the solenoid (the one that should have a white/red wire on it) and see what happens.  If the engine cranks, the
problem is not the solenoid.  If not, use a voltmeter to check first that you are actually getting 12v from the side terminal to the
solenoid housing; and then check the voltage across the two big terminals on the solenoid.  If it has juice coming in, but there is
12v between the two big terminals _then_ the solenoid is bad.

Randall


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