Hyundai Equus: Lumbar Support Unit Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Seat Electrical / Lumbar Support Unit Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Seat Electrical / Lumbar Support Unit Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the rear seat back.
(Refer to Body - "Rear Seat Back Cover") |
| 3. |
Remove the bladder & ECU/ valve assembly (A) after loosening the mounting bolts from the rear seat back.
|
| Installation |
| 1. |
Install the bladder & ECU/ valve assembly. |
| 2. |
Remove the rear seat back.
|
Lumbar Support Unit Components and Components Location
Components
Bladder & Massage ECU
...
Fuel Filler Door
...
See also:
Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification: Refer to “Waveform”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) ...
Components and Components Location
Component Location
1. Auto light sensor2. Head lamps3. Lighting switch (Auto)4. Tail lamps5. IPM (Instrument Panel Module)
...
Electric Parking Brake (EPB) Repair procedures
Removal
1.
Release the parking brake by pushing the EPB switch.
2.
Turn ignition switch off and disconnect the battery (-) cable from the battery.
3.
Remove the canister service cover in ...
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