Wednesday, January 8, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 57


NG -- REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 5 ANTENNA CORD SUB-ASSEMBLY) See:



Accessories and Optional Equipment/Antenna/Antenna, Phone/Service and Repair/Telephone and GPS Antenna Cords/Removal



OK -- Continue to next step.



5. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 2 INSTRUMENT PANEL WIRE)



(a) Disconnect the No. 2 instrument panel wire (antenna cord sub-assembly) connector from the DCM (Telematics Transceiver).



(b) Measure the resistance according to the value(s) in the table below.



Standard Resistance:



Text in Illustration



NG -- REPLACE NO. 2 INSTRUMENT PANEL WIRE (ANTENNA CORD SUB-ASSEMBLY)



OK -- Continue to next step.



6. REPLACE TELEPHONE AND GPS ANTENNA ASSEMBLY



(a) Replace the telephone and GPS antenna assembly with a normal one and check if the same problem occurs again See: Accessories



and Optional Equipment/Antenna/Antenna, Phone/Service and Repair/Telephone and GPS Antenna/Removal.



OK:



The system returns to normal.



NG -- REPLACE DCM (TELEMATICS TRANSCEIVER)



OK -- END



7. REPLACE DCM (TELEMATICS TRANSCEIVER)



(a) Replace the DCM (Telematics Transceiver) See: Accessories and Optional Equipment/Emergency Contact Module/Service and



Repair/Removal.



NOTICE:



* The engine switch must be off.



* Do not swap the DCM (Telematics Transceiver) with one from another vehicle.



NEXT -- PERFORM DCM ACTIVATION See: Accessories and Optional Equipment/Emergency Contact Module/Testing and



Inspection/Scan Tool Testing and Procedures/DCM Activation

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