Lexus NX: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Front Power Seat Control System (w/o Memory) [for Driver Side]| Symptom | Suspected Area | Link |
|---|---|---|
| All functions do not operate | P/SEAT F/L Fuse | - |
| Front power seat switch LH | | |
| Harness or connector | - | |
| Only slide function does not operate | Front power seat switch LH | |
| Front seat adjuster assembly LH (slide motor) | | |
| Harness or connector | - | |
| Only front vertical function does not operate | Front power seat switch LH | |
| Front seat adjuster assembly LH (front vertical motor) | | |
| Harness or connector | - | |
| Only rear lifter function does not operate | Front power seat switch LH | |
| Front seat adjuster assembly LH (rear lifter motor) | | |
| Harness or connector | - | |
| Only reclining function does not operate | Front power seat switch LH | |
| Separate type front seatback spring assembly LH (reclining motor) | | |
| Harness or connector | - | |
| Only lumbar support adjustment function does not operate | Front lumbar power seat switch | |
| Front power seat switch LH | | |
| Lumbar support adjuster assembly LH (lumbar support motor) | | |
| Harness or connector | - |
.gif)
| Symptom | Suspected Area | Link |
|---|---|---|
| All functions do not operate | P/SEAT F/R Fuse | - |
| Front power seat switch RH | | |
| Harness or connector | - | |
| Only slide function does not operate | Front power seat switch RH | |
| Front seat adjuster assembly RH (slide motor) | | |
| Harness or connector | - | |
| Only front vertical function does not operate | Front power seat switch RH | |
| Front seat adjuster assembly RH (front vertical motor) | | |
| Harness or connector | - | |
| Only rear lifter function does not operate | Front power seat switch RH | |
| Front seat adjuster assembly RH (rear lifter motor) | | |
| Harness or connector | - | |
| Only reclining function does not operate | Front power seat switch RH | |
| Separate type front seatback spring assembly RH (reclining motor) | | |
| Harness or connector | - |
READ NEXT:
Precaution
PRECAUTION HINT:
The following procedures are used to prevent wrinkles from forming when installing the seat cover. Make sure to follow the procedures correctly.
The shape of the seat shown i
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 AUXILIARY BATTERY NEGATIVE TERMINAL N*m (kgf*cm, ft.*lbf): Specified
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU CLEARANCE WARNING ECU ASSEMBLY (a) Disconnect the I20 clearance warning ECU assembly connector. (b) Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description C
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART SFI System DTC No. Detection Item MIL Memory Link P0010 Camshaft Position "A" Actuator Circuit (Bank 1) Comes on DTC stored P0011 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) Comes on DTC stored
