Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT NAVIGATION ANTENNA ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Antenna | Tester Connection | Condition | Specified Condition | Navigation antenna | 1 - 2 | Always | 50 to 500 Ω | LTE sub-anntenna | 3 - 4 | 5 Ω | If the result is not as specified, replace the navigation antenna assembly. | | *a | Component without harness connected (Navigation Antenna Assembly) | *b | Navigation Antenna | *c | LTE sub-antenna | | |
2. INSPECT ANTENNA CORD SUB-ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
*a | Component without harness connected (Antenna Cord Sub-assembly) | - | - |
*c | Navigation Antenna | - | - |
Standard Resistance:
Tester Connection | Condition | Specified Condition |
A-1 - B-1 | Always | Below 1 Ω |
A-2 - B-2 | Always | Below 1 Ω |
A-3 - B-3 | Always | Below 1 Ω |
A-4 - B-4 | Always | Below 1 Ω |
If the result is not as specified, replace the antenna cord sub-assembly.
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL NAVIGATION ANTENNA ASSEMBLY 2. INSTALL NAVIGATION ANTENNA BRACKET (a) Attach the 4 guides to install the navigation antenna assembly as shown in the illustration.
ComponentsCOMPONENTS ILLUSTRATION *1 NAVIGATION ECU *2 NO. 1 RADIO BRACKET *3 NO. 2 RADIO BRACKET *4 RADIO RECEIVER ASSEMBLY WITH BRACKET *5 NAVIGATION WIRE - - Remo
SEE MORE:
DESCRIPTION If the radio receiver assembly cannot detect the DCM (telematics transceiver) for a certain period of time (90 seconds) after the power switch is turned on (IG) and the radio receiver assembly confirms that the information is missing by checking past DCM (telematics transceiver) recognit
General MaintenanceGENERAL MAINTENANCE CAUTION / NOTICE / HINT
These are maintenance and inspection items that are considered to be the owner's responsibility.
The owner can do them or they can have them done at a service center. These items include those that should be checked on a daily basis,
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