Hyundai Tucson: Body Electrical System / Horn
Components and Components Location
1. Horn switch
2. Horn relay
3. Horn (Low pitch)
4. Horn (High pitch)
5. Clock spring
Repair procedures
1.Remove the front bumper assembly.(Refer to Body - "Front Bumper Assembly")
2.Remove the bolts and disconnect the horn connectors (C), then remove the high pitch horn (B) and low pitch horn (A).
1.Install the horns after connecting the horn connectors.
2.Install the front bumper cover.
1.Remove the horn relay (A) from the engine room relay box.
2.There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals.
3.There should be no continuity between the No.30 and No.87 terminals when power is disconnected.
Other information:
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Low Tire Pressure Position and
Tire Pressure Telltale
TMPS is not a substitute for manually
checking the tire pressure with a tire
gauge. Changes in temperature affect
tire pressure. Refer to "Check tire
inflation pressure" in the Maintenance
chapter for proper tire inflation and tire
pressure measurement procedure.
When the tire pressur ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Components and Components Location
- Component Location
[Fuel Tank]
1. Fuel tank2. Canister3. Vapor hose4. Canister Close Valve (CCV)5. Vent hose6. Fuel filler hose7. Fuel tank air filter8. Fuel Tank Pressure Sensor (FTPS)9. Fuel Level Sender (FLS)10. Fuel pump11. Fuel filter12. Fuel pressure regulator
[High Pressure Fuel Li ...
