Diagnosis & Repair

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

For diagnosis and repair procedure, see Fig 1-Fig 3 .

For ECM location, see Figure. For ECM connector view, see Figure. For DIS circuit wiring diagram, see Fig 4. For testing of systems or components, see BASIC DIAGNOSTIC PROCEDURES - V6 & V8 article or SYSTEM & COMPONENT TESTING - V6 & V8 article. For removal and installation of components, see REMOVAL & INSTALLATION - V6 & V8 article.

Fig 1: DTCs P0351-P0358 Diagnostic Procedure (Steps 1-3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: DTCs P0351-P0358 Diagnostic Procedure (Steps 4-6)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: DTCs P0351-P0358 Diagnostic Procedure (Steps 7-8)

Fig 4: DIS Circuit Wiring Diagram