Hello all,
I’m new to the group and have been searching all prior threads that have to do with broken tachometers. Unfortunately it looks like I still haven’t found an answer. Here is my issue: I have a 1992 FJ80 3FE (US spec) that has an inoperable tachometer. I verified that igniter signal is working (with AC reading from a multimeter) both at the diagnostic connector and at the C4 pin of the combination meter. I took the cluster apart but can find anything obviously wrong with the circuit nor can I find part numbers of items I could replace. Does anyone have experience with this? Anyone have part numbers? Anyone have a source of a replacement tachometer?
Thanks!
I’m new to the group and have been searching all prior threads that have to do with broken tachometers. Unfortunately it looks like I still haven’t found an answer. Here is my issue: I have a 1992 FJ80 3FE (US spec) that has an inoperable tachometer. I verified that igniter signal is working (with AC reading from a multimeter) both at the diagnostic connector and at the C4 pin of the combination meter. I took the cluster apart but can find anything obviously wrong with the circuit nor can I find part numbers of items I could replace. Does anyone have experience with this? Anyone have part numbers? Anyone have a source of a replacement tachometer?
Thanks!