Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 J/C - MAIN BODY ECU)
OK -- Continue to next step.
11. CHECK FOR SHORT IN CAN BUS WIRES (CAN NO. 1 J/C)
(a) Reconnect the CAN No. 1 junction connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration
NOTICE:
*
The resistance must be measured after the main wire connected ECUs (ECM and combination meter), CAN No. 1 junction
connector and No. 2 junction connector are reconnected.
*
The resistance must be measured after the CAN No. 1 junction connector branch wire connected ECU and sensor connectors are
disconnected.
NG -- REPLACE CAN NO. 1 JUNCTION CONNECTOR
OK -- Continue to next step.
12. CHECK FOR SHORT IN CAN BUS WIRES (ECU, SENSOR)
(a) Connect the probes of an ohmmeter to terminals 6 (CANH) and 14 (CANL) of the DLC3.
Text in Illustration
(b) While observing the resistance value shown on the ohmmeter, reconnect each ECU and sensor connector until the resistance becomes