Your Onan 5500 generator's fuel pump chatter and dual light illumination indicates a control board communication error triggered by the remote harness connection. This comprehensive guide covers diagnosis, repair steps, and prevention strategies for all common Onan 5500 issues.
Your modified sine wave Xantrex 758 likely caused the hair dryer malfunction due to waveform incompatibility with sensitive electronics. While some devices work fine with modified sine wave inverters, modern residential refrigerators, computers, and electronics require pure sine wave power to prevent damage and ensure proper operation.
Troubleshoot Kwikee electric RV steps. Diagnose and fix steps that won't extend or retract including motor, switch, and linkage issues.
Troubleshoot complete 12 volt power loss in RV. Step-by-step guide covering batteries, fuses, disconnect switches, and wiring.
Step-by-step guide to removing Firefly multiplex control panels in RVs. Covers preparation, removal process, and reassembly tips.
Fix LP gas detector false alarms in RVs. Covers trigger sources, sensor age, proper placement, and when to replace your propane detector.
Expert guide to RV 12V DC electrical systems. Covers batteries, wiring, voltage monitoring, and system upgrades.
Master your RV electrical system from house batteries to shore power. Covers 12V DC, 120V AC, inverters, and charging.
Troubleshoot house batteries dying while on 50 amp shore power. Diagnose converter, breakers, and connections to restore proper charging.
Keep your RV generator running reliably with this comprehensive maintenance and troubleshooting guide for Onan, Generac, and Cummins units.
Emergency start connects house batteries to chassis battery. If not working: verify house batteries are truly charged under load, listen for solenoid click when pressing button, check fuses, and verify correct activation procedure. Solenoid failure is common.
Fully integrated GPS with dashcam and backup camera is rare. Garmin RV series accepts backup camera input. Consider quality separate components for best performance.
Replace dated RV artwork by removing velcro or screw mounted pieces. Use personal photos on canvas, metal prints, or wall decals. Keep items lightweight and secure for travel. Avoid glass frames.
External generators need signal wire to trigger ATS, which is only connected to onboard genset. Solutions include manual bypass switch, simulating the run signal, or universal voltage-sensing ATS.
When your RV dash A/C blower motor stops working, check for hidden inline fuses installed by the RV manufacturer before looking at complex electrical issues. These aftermarket fuses are often tucked under the dash and not shown in Ford chassis diagrams.