fsm question

• Aug 7, 2017

• #1

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moparjohnny

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69 roadrunner,i have been looking in fsm for bulkhead info on the eng harness plug and i do not see a explanantion of the letters on that plug i was looking to see what letters m,n,p what circuits are they i have burned plug on one of those prongs,is there a page that shows the designation for the letters i do not see one. thanks

 

Last edited: Aug 7, 2017

• Aug 7, 2017

• #2

Ranger16

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Model & year?

 

• Aug 7, 2017

• #3

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moparjohnny

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Ranger16 said:

Model & year?

Click to expand...

69 roadrunner

 

• Aug 7, 2017

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moparjohnny

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moparjohnny said:

69 roadrunner

Click to expand...

would you recommed a new dash harness are replace wires and connectors.that are effected.thanks

 

• Aug 7, 2017

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texas69bee

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It looks like the windshield washer motor and P is the main wire from(black) your alternator. Do you have an over sized alternator and have you done the Mad Electrical bypass?

 

• Aug 7, 2017

• #6

oldbee

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On a 68 it's: m-brown from washer sw to washer pump. N-ign1(dark blue) to ign side of volt reg. P- blk batt feed off alt to a junction probably to ammeter.

 

• Aug 7, 2017

• #7

Budnicks

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maybe blow these up a bit & trace them back

 

• Aug 7, 2017

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cr8crshr

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Here's another invaluable tool to help with the wiring of your RR. Get it!!! It saved me countless periods of frustration wneh re-wiring or repairing your wiring. It improves upon the FSM Black/White diagram...cr8crshr/Tuck

https://www.classiccarwiring.com/19...oadrunner-gtx-satellite-color-wiring-diagram/

 

• Aug 7, 2017

• #9

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moparjohnny

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oldbee said:

On a 68 it's: m-brown from washer sw to washer pump. N-ign1(dark blue) to ign side of volt reg. P- blk batt feed off alt to a junction probably to ammeter.

Click to expand...

i will send cluster out to redline guages and have volt system put on with factory amp face. i have 60 amp alternator.