Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Starting System / Troubleshooting

- Troubleshooting

   

• The battery must be in good condition and fully charged for this troubleshooting.

Trouble symptomProbable causeRemedy
Engine will not crankBattery charge lowCharge or replace battery
Battery cables loose, corroded or worn outRepair or replace cables
Transaxle range switch
(Vehicle with automatic transaxle only)
Refer to AT group-automatic transaxle
Fuse blownReplace fuse
Starter motor faultyReplace
Ignition switch faultyReplace
Engine cranks slowlyBattery charge lowCharge or replace battery
Battery cables loose, corroded or worn outRepair or replace cables
Starter motor faultyReplace
Starter keeps runningStarter motor faultyReplace
Ignition switchReplace
Starter spins but engine will not crankShort in wiringRepair or replace wiring
Pinion gear teeth broken or starter motorReplace
Ring gear teeth brokenReplace fly wheel or torque converter

    Description and Operation
    - Description The starting system includes the battery, starter, solenoid switch, ignition switch, ignition lock switch, connection wires and the battery cable.When the ignition key is turned t ...

    Starter
    - Description The starting system includes the battery, starter, solenoid switch, ignition switch, ignition lock switch, connection wires and the battery cable.When the ignition key is turned t ...

    Other information:

    Hyundai Tucson (NX4) 2022-2026 Service Manual: Components and Components Location
    - Component Location (1) 1. Integrated body control unit (IBU)2. Interior antenna 23. Door outside handle4. Interior antenna 15. Front antenna6. Buzzer7. Door antenna - Component Location (2) 1. Liftgate antenna2. Rear bumper antenna3. Liftgate open switch ...

    Hyundai Tucson (NX4) 2022-2026 Service Manual: Heater & A/C Control Unit (DATC)
    - Components Connector Pin Function Pin NoConnector A 1Battery (+) 2IGN2 3IGN1 4Local CAN (High) 5Local CAN (Low) 6In-car sensor (+) 7- 8Sensor ground 9ISG B+ 10ILL+ (TAIL) 11- 12- 13- 14- 15ILL- (RHEO) 16Ground - Self Diagnosis 1.Self-diagnosis process.   &n ...

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