Checking powermaster motor?

[rb68rr]

Could someone explain step #3 from gnttype.org on checking the powermaster motor for me? I have a volt/ohmmeter but know nothing about checking electrical circuits. I don't understand motor "A","B","C","D" continuity, resistance, etc. Am I checking where the plug plugs into the motor or the plug itself? Sorry for the ignorance. Thanks, R.B.

 

[suicide six]

Youre checking motor plug. meter should read resistance between terminals B and D. meter should read open between terminals A and C. If these readings fail then motor is bad. to check harness with ignition on,terminal A should show continuity to grd. terminal B of harness should show 12 volts to grd with ignition on. Terminal C should also show 12 volts to grd w/ ignition on. If no reading at Terminal C check 30 amp fuse.

 

[rb68rr]

I believe the motor is shot. I put the pressure switch and accumulator from my GN on the T-Type and still nothing. When I turn the key on the brake light stays on and the peddle is hard as a rock. Fuse is good. Anybody got a good motor laying around?

 

[Evans Ward]

Contact Hank Terry as he has in stock brand new PM motors for $149.95 shipped. I just confirmed with him for a friend in need. PM me if you want or need his email addy.

 

[rb68rr]

PM sent.

 

[Evans Ward]

Reply with info sent back 'atcha!

 

[rb68rr]

I e-mailed him but I haven't heard back from him. R.B.

 

[rb68rr]

ttt

 

[Quick6'n'-K.C.]

Check your AC fuse. This gives power to the powermaster, heck, check em all. Check to see if your car has a inline circuit breaker right at the motor, buddy of mine had a small silver circuit breaker that looked factory, went bad and wouldnt allow his system to work.

I have a powermaster for sale in the parts for sale section, check it out.
BW