For Using OBD II Scan Tool Or TOYOTA Hand-Held Tester

WARNING: This page is about a different car, the 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

Observe The Following For Safety Reasons:

Before using the OBD-II scan tool or TOYOTA hand-held tester, the OBD-II scan tool's instruction book or TOYOTA hand-held tester's operator manual should be read thoroughly.
Be sure to route all cables securely when driving with the OBD-II scan tool or TOYOTA hand- held tester connected to the vehicle. (i.e. Keep cables away from feet, pedals, steering wheel and shift lever).
Two persons are required when test driving with the OBD-II scan tool or TOYOTA hand-held tester, one person to drive the vehicle and one person to operate the OBD-II scan tool or TOYOTA hand-held tester.