B1259 02, B1259 05
Read the instructions below then start the fault diagnostic procedure.
Symptom: Interference noise or no sound on the satellite radio.
| B1259 02, B1259 05 |
B1259 02: Antenna Circuit, Short to Ground
B1259 05: Antenna Circuit, Open/Short to B+
Fault symptoms
Interference noise or no sound on the satellite radio.Type of diagnosis
Continuous.Enable criteria
Radio/CD switched on or ignition on.Fault criteria
02 Antenna circuit, short circuited to ground.05 Antenna circuit, open circuit or short circuited to B+.
Diagnostic help
The antenna circuit resistance (cable + antenna) ~160 ohm.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 Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.This project is supported by memberships and donations.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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