|
|
Content .. 2692 2693 2694 2695 ..
JUNCTION BLOCK ASSEMBLY) 25. CHECK HARNESS AND CONNECTOR (MAIN BODY ECU - BATTERY AND BODY (a) Connect the cable to the negative (-) battery terminal. Text in Illustration *a - - NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected
. (b) Disconnect the DA, DB and DD main body ECU (driver side junction block assembly) connectors. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION DB-21 (GND1) - Body ground Always Below 1 Ω (d) Measure the voltage according to the value(s) in the table below. Standard Voltage: TESTER CONNECTION CONDITION SPECIFIED CONDITION DA-1 (ALTB) - Body ground Always 11 to 14 V DB-13 (BECU) - Body ground Always 11 to 14 V DD-43 (IG) - Body ground Ignition switch ON 11 to 14 V DD-45 (ACC) - Body ground Ignition switch ACC 11 to 14 V NG REPAIR OR REPLACE HARNESS OR CONNECTOR CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: U1002;... |