Introduction
Circuit inspection
In this manual: Introduction
~1min read
A description of the main areas of each circuit inspection is below.
| Item | Description |
| description | The major role, operation of the circuit and its component parts are explained. |
| Dtc no., Dtc detection condition, trouble area | Indicates the diagnostic trouble codes, diagnostic trouble code detection conditions, and trouble areas of a problem. |
| Wiring diagram | This shows a wiring diagram of the circuit. |
Use this diagram together with electrical wiring diagram to thoroughly understand the circuit.
- Connector being checked is connected: connections of tester are indicated by (+) or (-) after the terminal name.
- Connector being checked is disconnected: for illustrations of inspections between a connector and body ground, information about the body ground is not shown in the illustration.
Test yourself
A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.
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