2CarPros - Car Questions & Answers

1990 Mazda b2600 Repair Question


Topics covered: Rim.
Mileage: No information provided.

Asked on January 5, 2012

I need to know if the coil i have is bad.

The coil has 2 wires going to it,with the coil unpluged and key on one reeds 12v,the other reeds 0v with it pluged up both reed 12v,is this the right responce or do i hve a bad coil?
Avatar Asked by death1110

Answer

Replied on January 5, 2012

you need to check coils by resistance not volts. primary ohms on rh side .77-.95 secondary resistance 6000-30000. Lh side 900-1100

Tiny Answered by hmac300 (expert)
17,780 answers provided