1987 Ford F-150 not getting spark

Tiny
MRSTACK
  • MEMBER
  • 1987 FORD F-150
  • V8
  • 4WD
  • AUTOMATIC
  • 47,700 MILES
I am getting spark from my coil, but from my cap and rotor I have nothing, so I replaced the cap and rotor and still have nothing, what could it be?
Sunday, February 8th, 2009 AT 4:56 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
I believe there is a pick up coil in the distributor. Check there and let me know what you find. Also, is the rotor turning when you crank the engine?
Was this
answer
helpful?
Yes
No
Sunday, February 8th, 2009 AT 7:11 PM
Tiny
MRSTACK
  • MEMBER
  • 2 POSTS
I dont know about that but there is a tfi module there with a pickup circuit in it, and yes my rotor does turn when you crank the motor over
Was this
answer
helpful?
Yes
No
Sunday, February 8th, 2009 AT 8:46 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
Hi:
Does the truck have CA emissions? There was a recall on the TFI. You may want to replace it and try it.
Was this
answer
helpful?
Yes
No
Monday, February 9th, 2009 AT 9:27 AM
Tiny
MRSTACK
  • MEMBER
  • 2 POSTS
No it doesnt have cali enissions on it, but I have heard about that and the diagnostics machine says pickup circuit failure and profile ignition
Was this
answer
helpful?
Yes
No
Monday, February 9th, 2009 AT 5:56 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
I would try replacing it.
Was this
answer
helpful?
Yes
No
Tuesday, February 10th, 2009 AT 11:45 AM

Please login or register to post a reply.

Sponsored links