Diagnosis & Repair (Using OBD-II Scan Tool)

WARNING: This page is about a different car, the 2003 Lexus GX 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 and Fig 2 .

Fig 1: Diagnosis & Repair Of Stop Light Switch (Step 1-2)

Fig 2: Diagnosis & Repair Stop Of Light Switch (Step 3-4)