Hello. My -90 fj is missing spark from cylinders 2 and 3. Ignition coil is good. It has constant power in the connector, when turn power on. Other coil connector does not and gives good spark. Could it be CDI-box?
Thanks for responses, and sorry my english....
T:jyri from finland
Check grey wire for continuity to gauge cluster. Also check for good ground from coils.
Could be, rpm gauge wont work either.
Have you swap connectors with 1 & 4 and then see if 2 & 3 have spark.
At least you'll confirm coil is ok
Quote from: FJ_Hooligan on May 09, 2020, 12:21:05 AM
Check grey wire for continuity to gauge cluster. Also check for good ground from coils.
Sage words :good2:
Quote from: Sparky84 on May 09, 2020, 01:09:08 AM
Have you swap connectors with 1 & 4 and then see if 2 & 3 have spark.
At least you'll confirm coil is ok
More sage words :good2:
Quote from: Jepjep on May 09, 2020, 12:37:51 AM
Could be, rpm gauge wont work either.
That is the worst scenario, but possible. I've one dead tacho too. It is pretty unusual for them to die though.