Inspection |
1. |
Ignition "ON" |
2. |
2. Manually operate the control switch and measure the voltage of blower motor. |
3. |
Select the control switch to raise voltage until high speed. Specification
*AUTO COOLING: Auto speed (4.5V~B+)
*AUTO HEATING: Auto speed (4.5V~11.0V) |
4. |
If the measured voltage is not specification, substitute with a known-good power mosfet and check for proper operation. |
5. |
If the problem is corrected, replace the power mosfet. |
Replacement |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Disconnect the power mosfet connector (A) and then remove the power mosfet (B) after loosening the mounting screws. |
3. |
Install in the reverse order of removal. |
Hyundai Tucson (LM) 2010-2015 Service Manual: Components and Components Location
Component Location
1. Horn switch2. Horn relay (Engine room compartment)3. Horn (Low pitch)4. Clock spring
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Hyundai Tucson (LM) 2010-2015 Service Manual: Specifications
Specifications
ItemsSpecificationsRated voltage5VLoadMax. 1mADetection illuminationsTail lampON : 1.0 ± 0.10 (V)OFF : 2.3 ± 0.20 (V)Head lampON : 1.0 ± 0.10 (V)OFF : 2.3 ± 0.20 (V)
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