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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

COP Resistance

  • Thread starter Thread starter bullitt 736
  • Start date Start date May 12, 2007

bullitt 736

Member
Jan 16, 2004
120
0
17
Magnolia, Texas
May 12, 2007
#1
  • May 12, 2007
  • #1
Can someone tell me the coil ohm resistance ranges for the primary and secondary resistance on a 99-04 COP?

My secondary resistance on one coil I checked was 6.0. I know the primary should be a lot less but my digital meter doesn't go low enough. I plan to pick up another one tomorrow.

Thanks
 

Brute03

Member
Mar 20, 2006
232
0
16
May 13, 2007
#2
  • May 13, 2007
  • #2
i think secondary should be around 5.5K ohms and the primary should be .55 ohms or something like that, but when i tested my new coils i couldn't get those numbers so go figure
 
K

Kilgore Trout

Fried or Broiled ?
10 Year Member
Mar 30, 2005
4,749
95
134
May 13, 2007
#3
  • May 13, 2007
  • #3
http://forums.stangnet.com/showthread.php?t=604123&highlight=primary+resistance
 

bullitt 736

Member
Jan 16, 2004
120
0
17
Magnolia, Texas
May 13, 2007
#4
  • May 13, 2007
  • #4
Thanks for the replies. I managed to pick up a Haynes manual on the way home today.

As I said earler the secondary on one coil I checked was 6.0. I assume this is defective and that there is no +/- on the spec. Is this correct.

I will get the rest checked this week.

Thanks again.
 
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