Prius L4-1.8L (2ZR-FXE) Hybrid (2010)
(a) Connect the probes of an ohmmeter to terminals 6 (CANH) and 14 (CANL) of the DLC3.
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(b) While observing the resistance value shown on the ohmmeter, reconnect each ECU and sensor connector until the resistance becomes
abnormal (Below 54 Ohms).
HINT
If the resistance becomes abnormal when an ECU connector is reconnected, there may be a short in the ECU.
NEXT -- REPLACE CORRESPONDING ECU OR SENSOR
20. CHECK FOR SHORT IN CAN BUS WIRES (COMBINATION METER)
(a) Disconnect the combination meter connector.
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(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
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