Главная Automobile - Toyota Toyota Sequoia - Repair manual 2005 year
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Z17004 Fig. 1 OPEN ECU 2 Sensor 2 2 2 1 1 1 1 A B C Z17005 Fig. 2 ECU Sensor 2 1 A B C 1 1 2 2 B04722 Fig. 3 ECU Sensor 2 1 A B1 C 1 1 2 2 1 2 B2 – INTRODUCTION HOW TO TROUBLESHOOT ECU CONTROLLED IN–37 37 (d) Prepare a test male terminal and insert it in the female ter- NOTICE: 6. CHECK OPEN CIRCUIT For an open circuit in the wire harness in Fig. 1, perform ”(a) (a) Check the continuity. Disconnect connectors ”A” and ”C” and measure → No continuity (open) Between terminal 2 of connector ”A” and terminal 2 → Continuity Therefore, it is found out that there is an open circuit (2) Disconnect connector ”B” and measure the resis- → Continuity Between terminal 1 of connector ”B2” and terminal → No continuity (open) Therefore, it is found out that there is an open circuit |