HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
No. 1 junction connector, junction connector LH and RH are reconnected.
*
The resistance must be measured after the junction connector RH branch wire connected ECU are disconnected.
NG -- REPLACE CAN JUNCATION CONNECTOR RH
OK -- Continue to next step.
23. 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
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
Cruise Control ECU Communication Stop Mode
NETWORKING: CAN COMMUNICATION SYSTEM: Cruise Control ECU Communication Stop Mode
- Cruise Control ECU Communication Stop Mode
DESCRIPTION
WIRING DIAGRAM