How to test the ohms to see if i need a resistor in si to cs

[1972cutlass]

Need to test the ohms (the brown wire on the alternator plug) to see if i need to add a resistor when i swap from a si to cs alternator upgrade. Does any one know how to test this with a multi meter i think that what its called?

 

[Longroof79]

Re: How to test the ohms to see if i need a resistor in si t

Read through this thread. You'll find the information you need. viewtopic.php?f=16&t=30335