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Home >> Toyota >> 2003 >> Sienna LE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self Diagnostics >> Diagnostic Tests >> DTC P0500: Vehicle Speed Sensor Circuit >> Diagnosis & Repair

Diagnosis & Repair

Using Toyota hand-held tester or scan tool, read FREEZE FRAME data. Freeze frame data records engine conditions when malfunction is detected.

For circuit wiring diagram, diagnosis and repair procedure, see Fig 1 & Fig 2 .

For access to, or replacement of ECM, Engine Control Module (ECM) is located behind glove box. See Figure. For ECM connector view, see Figure. For testing of systems or components, see SYSTEM & COMPONENT TESTING - V6 & V8 article. For removal and installation of components, see REMOVAL & INSTALLATION - V6 & V8 article.

Fig 1: DTC P0500 Diagnostic Procedure (Steps 1-2)
G00241805Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: DTC P0500 Diagnostic Procedure (Steps 3-4)
G00241806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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