Diagnosis & Repair (With OBD II Scan Tool)

WARNING: This page is about a different car, the 2003 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.

For wiring diagram, see Figure. For diagnosis and repair, see Fig 1-Fig 3 .

Fig 1: Diagnosis & Repair Of Cranking Hold Function Circuit (Step 1-3)

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Fig 2: Diagnosis & Repair Of Cranking Hold Function Circuit (Step 4-6)

Fig 3: Diagnosis & Repair Of Cranking Hold Function Circuit (Step 7-8)