Toyota RAV4 manuals

Toyota RAV4 Service Manual: Problem symptoms table

Hint:

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Toyota RAV4. Problem symptoms table


Toyota RAV4. Problem symptoms table


Air-fuel ratio (a/f) and heated oxygen (ho2) sensor heater monitors (front a/f and rear ho2 sensor type)
Preconditions The monitor will not run unless: The mil is off. Drive pattern Connect the intelligent tester to the dlc3. Turn the ignition switch on. Turn the tester on. ...

Terminals of ecm
Hint: The standard normal voltage between each pair of ecm terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result ...

Other materials:

Parts location
System diagram The configuration of the electronic control system in the u140f automatic transaxle is as shown in the following chart. System description System description The electronic controlled automatic transaxle (ect) is an automatic transaxle that elect ...

Reassembly
Hint: When installing the ornament plate and emblem, heat the radiator grille, ornament plate and emblem using a heat light. Standard heating temperature Notice: Do not heat the emblem base and emblem excessively. Install radiator grille emblem Attach the 4 claws to install the radi ...

Check for intermittent problems
Hint: Inspect the vehicle's ecm using check mode. Intermittent problems are easier to detect with the intelligent tester when the ecm is in check mode. In check mode, the ecm uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detec ...

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