Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT TRIP SWITCH
| *1 | ODO TRIP Switch |
| *a | Component without harness connected (Trip Switch) |
(a) Check the resistance.
Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Switch Condition | Specified Condition |
|---|---|---|
| 4 (A/B) - 5 (E) | ODO TRIP switch on (Pushed) | Below 1 Ω |
| ODO TRIP switch off (Not pushed) | 10 kΩ or higher |
If the result is not as specified, replace the trip switch.
| (b) Check the illumination. Apply battery voltage to the connector and check the illumination condition. OK:
If the result is not as specified, replace the trip switch. |
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Installation
INSTALLATION PROCEDURE 1. INSTALL TRIP SWITCH (a) Attach the 2 claws to install the trip switch. 2. INSTALL NO. 1 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY Click here 3. INSTALL INST
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Data List / Active Test
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Check Bus 2 Lines for Short Circuit
DESCRIPTION There may be a short circuit between the CAN main bus wire and/or CAN branch wire when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central gateway ECU (network gateway ECU) is below 54 Ω. Symptom Trouble Area
*1: w/ Headup Display
*2: w/ ASC System *3: for T
