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Diagnosis & Repair (With OBD II Scan Tool)

For wiring diagram, see Figure. For wire color identification, see WIRE COLOR IDENTIFICATION  table. For diagnosis and repair, see Fig 1-Fig 3 .

Fig 1: Diagnosis & Repair Of Cranking Holding Function Circuit (Step 1-3)
G00247976Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Diagnosis & Repair Of Cranking Holding Function Circuit (Step 4-6)
G00247977Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Diagnosis & Repair Of Cranking Holding Function Circuit (Step 7-9)
G00247978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002