Lexus NX: Seat Heater System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Front Right Seat Heat Sensor Circuit (B14C0)
- Front Left Seat Heat Sensor Circuit (B14C1)
- Rear Right Seat Heat Sensor Circuit (B14C2)
- Rear Left Seat Heat Sensor Circuit (B14C3)
- Seat Heater Switch Circuit
- Seat Heater for Front Right Seat does not Operate
- Seat Heater for Front Left Seat does not Operate
- Seat Heater for Rear Right Seat does not Operate
- Seat Heater for Rear Left Seat does not Operate
READ NEXT:
Precaution
PRECAUTION FOR OPERATION OF ELECTRICAL ITEMS RESTRICTED NOTICE:
If the auxiliary battery voltage is low, the seat heater system may not operate. When "High Power Consumption / Partial Limit On AC/H
Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Rear Seat Heater - - *1 AIR CONDITIONING CONTROL ASSEMBLY *2 SEAT HEATER SWITCH (for Driver Side) *3 SEAT HEATER SWITCH (for Front Passenger
System Diagram
SYSTEM DIAGRAM for Front: for Rear (w/ Rear Seat Heater):
SEE MORE:
Barometric Pressure Sensor "A" Circuit Low (P2228-268,P2229-269)
DESCRIPTION Refer to the description for DTC P0069-273. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate P2228-268 Barometric Pressure Sensor "A" Circuit Low Open or short to ground in the atmospheric pressure sensor (1 trip detectio
Operation Check
OPERATION CHECK CHECK FUEL LID OPENER SYSTEM
*1:
*2:
*3: (a) Fuel lid unlock function: (1) With the fuel lid lock panel closed, unlock the doors using one of the following operations.
Entry unlock operation*1
Wireless unlock operation*2
Key-linked unlock operation*3
Shift-link
© 2016-2026 Copyright www.lexunx.com
