Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT SEAT MEMORY SWITCH
| (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: | Tester Connection | Switch Condition | Specified Condition | | 1(MRY) - 5(E) | SET switch pressed | Below 1 Ω | | SET switch not pressed | 10 kΩ or higher | | 2(M1) - 5(E) | 1 switch pressed | Below 1 Ω | | 1 switch not pressed | 10 kΩ or higher | | 3(M2) - 5(E) | 2 switch pressed | Below 1 Ω | | 2 switch not pressed | 10 kΩ or higher | | 4(M3) - 5(E) | 3 switch pressed | Below 1 Ω | | 3 switch not pressed | 10 kΩ or higher | If the result is not as specified, replace the seat memory switch. | | | *a | Component without harness connected (Seat Memory Switch) | | |
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INSTALLATION PROCEDURE 1. INSTALL FRONT SEAT SLIDE SWITCH BEZEL (a) Attach the 6 claws to install the front seat slide switch bezel. 2. INSTALL SEAT MEMORY SWITCH (a) Attach the 4 claws to install the
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DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be dis
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the seat heater system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem symptom
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