RX 350 FWD V6-3.5L (2GR-FE) (2010)
Text in Illustration
NOTICE:
When the measured value is 133 Ohms or higher and a CAN communication system DTC is output, there may be a fault besides
disconnection of the DLC3 branch wire. For that reason, troubleshooting should be performed again from How to Proceed with
Troubleshooting after repairing the trouble area See: Initial Inspection and Diagnostic Overview/CAN Communication System/How
to Proceed With Troubleshooting.
NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO DLC3
OK -- Continue to next step.
2. CHECK FOR OPEN IN CAN BUS WIRE (ECM)
(a) Disconnect the ECM connector.
Text in Illustration
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
NG -- CHECK FOR OPEN IN CAN BUS WIRE (CERTIFICATION ECU)
OK -- REPLACE ECM See: Engine Control Module/Service and Repair/Removal
3. CHECK FOR OPEN IN CAN BUS WIRE (CERTIFICATION ECU)
(a) Reconnect the ECM connector.
(b) Disconnect the certification ECU connector.
Text in Illustration