|
|
Content .. 2723 2724 2725 2726 ..
A 9. CHECK FOR OPEN IN ONE SIDE OF CAN BRANCH WIRE (4WD CONTROL ECU) NOTICE: For vehicles without a 4WD, go to "Check for Open in One Side CAN Branch Wire (Bus Buffer ECU)". (a) Disconnect the A25 4WD control ECU connector. (b) Select "Bus Check" on the Techstream
. Result RESULT PROCEED TO "Four Wheel Drive Control" is not displayed on the Techstream A Several ECUs and sensors in addition to "Four Wheel Drive Control" are displayed on the Techstream B B GO TO STEP 11 10. CHECK FOR OPEN IN ONE SIDE OF CAN BRANCH WIRE (4WD CONTROL ECU CAN (a) Disconnect the cable from the negative (-) battery terminal Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected
. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION SWITCH CONDITION SPECIFIED CONDITION A25-23 (CANH) - A25-22 (CANL) Ignition switch off 54 to 69 Ω Text in Illustration CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Open i... |