Hyundai Santa Fe: Rear Heater / Rear Heater Unit. Repair procedures
•
|
Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift.
(Refer to General Information - "Lift and Support Points")
|
|
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Recover the refrigerant with a recovery/charging station.
|
3. |
Remove the luggage side trim [RH]
(Refer to Body - "Luggage Side Trim")
|
4. |
Loosen the mounting screws and separate the rear wheel guard [RH] (A).
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80082d_n.gif)
|
5. |
Loosen the mounting nuts and remove the refrigeration line (A).
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft)
|
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80083d_n.gif)
• |
Plug or cap the lines immediately after disconnecting
them to avoid moisture and dust contamination.
|
|
|
6. |
Loosen the rear evaporator pipe mounting bolts.
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80084d_n.gif)
|
7. |
Remove the mounting bolts and remove the rear A/C duct (A).
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80085d_n.gif)
|
8. |
Separate the rear blower motor connector (A) and rear mosfet connector
(B).
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80086d_n.gif)
|
9. |
Loosen the mounting bolts and nuts and remove the A/C unit (A).
![](images/rear_heater_unit_repair_procedures-1456/464/stmha80087d_n.gif)
|
10. |
Install in the reverse order of removal.
|
Component Location
1. Rear Heater
& A/C Unit
Components
1. Rear heater & blower unit assembly
2...
Replacement
1.
Remove the rear heater & A/C unit.
(Refer to Rear Heater - "Rear Heater Unit")
2...
Other information:
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower pannel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Loosen the mounting screw and remove the crash pad garnish [LH] (A)...
Inspection
1.
TCM ground circuit test : Measure the resistance between TCM and chassis
ground.
(Inspect the terminal connected to the chassis ground with the back
of harness connector as the inspection point of TCM side...
Categories
Electric Power Steering (EPS) warning light
![](images/books/1/pages.52(1).png)
This warning light illuminates:
When you set the ignition switch or the Engine Start/Stop button to
the ON position.
- The electric power steering warning light illuminates for about 3 seconds
and then goes off.
Whenever there is a malfunction with the electric power steering.
If this occurs, have the vehicle inspected by an authorized HYUNDAI dealer.
read more