IS 250C V6-2.5L (4GR-FSE) (2011)
Text in Illustration
NG -- GO TO CHECK CAN BUS LINE FOR SHORT TO GND See: Component Tests and General Diagnostics/Check CAN Bus
Line for Short To GND
OK -- Continue to next step.
5. CHECK FOR SHORT TO +B IN CAN BUS (CANH, CANL - BAT)
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration
NG -- GO TO CHECK CAN BUS LINE FOR SHORT TO +B See: Component Tests and General Diagnostics/Check CAN Bus Line
for Short To +B
OK -- Continue to next step.
6. CHECK INSTALLED SYSTEMS (ECU AND SENSOR) THAT USE CAN COMMUNICATION
(a) Based on the vehicle equipment and specifications, confirm the systems that use CAN communication See: CAN Communication
System/Diagnosis System.
NEXT -- Continue to next step.
7. CHECK ECUs CONNECTED TO CAN BUS*
(a) Using the Techstream, select "CAN Bus Check" from the "System Select".
(b) Observe the screen for approximately 1 minute to check the ECUs and sensors displayed on the screen.
Result: