B1190
Read the instructions below then start the fault diagnostic procedure.
Symptom: Horn does not work.
| B1190 |
Horn failure
Fault symptom
Horn does not work.Conditions
Current consumption on output greater than 1A.Diagnostic help
Horn can be activated using Tech 2.Horn buttons can be read with Tech 2.
Checking the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.This project is supported by memberships and donations.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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