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91 Firebird

Tiny
CHEVY22908
  • MEMBER
  • 1991 PONTIAC FIREBIRD
  • 6 CYL
  • 2WD
  • AUTOMATIC
My coil on my 91 firebird 3.1 L is not firing
Thursday, January 20th, 2011 AT 4:59 AM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it.
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Tuesday, March 22nd, 2011 AT 3:02 AM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Check primary and secondary coil resistance using a resistance meter. Verify there is power to the coil's BATT terminal and the distributor. Rotate the engine and verify the rotor under the cap is turning. Verify that the ignition fuses are intact.
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Tuesday, March 22nd, 2011 AT 4:01 AM

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