|
|
6. CHECK CAN-BUS LINE • Connect battery positive cable. • Connect TCM and ECM connectors (See Transaxle Control Module Remove & Installation in Section 08 Trans- axle). • Turn ignition switch on. • Check CAN-Bus voltage between following terminals. CAN-H − 0.025 V should exist while not activate communication. CAN-L − 11 V should exist while not activate communication. DLC TERMINAL GROUND 6 (CAN-H) Ground 14 (CAN-L) Is the check result normal and DTC U0001 not present? Yes >> Replace the CAN converter. No >> Go to the next step. 7. CHECK CAN-BUS LINE • Turn ignition switch off. • Connect CAN converter. • Disconnect TCM connectors (See Transaxle Control Module Remove & Installation in Section 08 Transaxle). • Turn ignition switch on. • Check CAN-Bus voltage as the standard value. Is the check result normal and DTC U0001 not present? Yes >> Replace TCM. No >> Go to the next step. DIAGNOSIS & TESTING 03
|