Tachometer
Read the instructions below then start the fault diagnostic procedure.
Symptom: Tachometer inoperative.
| Tachometer |
Fault symptoms
Tachometer inoperative.Diagnostic help
The gauge can be activated with the diagnostic tool.Information on engine speed is sent as bus information from the ECM and can be read with a diagnostic tool.
Check the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads. Observe the multimeter, test lamp or diagnostic tool during the test.This project is supported by memberships and donations. If you use this site, please consider Joining SCNA and/or making a donation.
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