B1190
Read the instructions below then start the fault diagnostic procedure.
Symptom: Horn does not work.
| B1190 |
Horn Open circuit
Fault symptoms
Horn does not work.Condition
Current consumption on output more than 1A.Diagnostic help
The horn can be activated with Tech 2.The horn switch can be read with Tech 2.
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 diagnostics instrument 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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