Wednesday, October 2, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 83


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



OK -- Continue to next step.



4. INSPECT TELEPHONE AND GPS ANTENNA CORDS (NO. 4 ANTENNA CORD SUB-ASSEMBLY)



(a) Disconnect the telephone and GPS antenna cord (No. 4 antenna cord sub-assembly) connector from the telephone and GPS antenna



assembly.



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



Standard Resistance:



Text in Illustration



NG -- REPLACE TELEPHONE AND GPS ANTENNA CORD (NO. 4 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. 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



6. 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/Service and



Repair/Removal



Up to 08/2009



NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (for DVD): B15C2: Speed Signal Malfunction



B15C2 - Speed Signal Malfunction

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