Toyota RAV4 Service Manual: Dtc check / clear
- Check dtc (using intelligent tester)
- Connect the intelligent tester (with can vim) to the dlc3.
- Turn the ignition switch on.
- Read the dtcs by following the directions on the tester screen.
Hint:
Refer to the intelligent tester operator's manual for further details.
- Check dtc (using sst check wire)
- Using sst, connect terminals 13 (tc) and 4 (cg) of the dlc3.
Sst 09843-18040
- Turn the ignition switch on.
- Read the dtc on the cruise main indicator light.
Hint:
- If the dtc is not output, inspect the diagnosis circuit.
- As an example, the blinking patterns of a normal code and code 52 are shown in the illustration.
- Clear dtc (using intelligent tester)
- Connect the intelligent tester (with can vim) to the dlc3.
- Turn the ignition switch on.
- Read the dtcs by following the directions on the tester screen.
Hint:
Refer to the intelligent tester operator's manual for further details.
- Clear dtc (using sst check wire)
- Read and record dtcs from the cruise main indicator light. Turn the ignition switch off.
- If dtcs are indicated, repair the relevant circuits using the dtc chart (see page cc-18).
- Clear the dtcs according to one of the following procedures.
- Disconnect the negative (-) battery cable for more than 1 minute.
- Remove the efi no. 1 And etcs fuses from the engine room relay block (located inside the engine compartment) for more than 1 minute.
- Recheck for dtcs.
Diagnosis system
Description
The ecm controls the function of cruise control on this
vehicle. Data of the cruise control or dtc can be read
from the dlc3 of the vehicle. When trouble occurs with
cruise contro ...
Fail-safe chart
Hint:
If the following conditions are detected while the cruise
control is in operation, the system clears the stored vehicle
speed in the ecm and cancels the cruise control operation.
Hint:
...
Other materials:
Intake air temperature circuit malfunction
Description
The intake air temperature (iat) sensor, mounted on the mass air flow (maf)
meter, monitors the iat.
The iat sensor has a built-in thermistor with a resistance that varies according
to the temperature of the
intake air. When the iat is low, the resistance of the thermist ...
Headlight assembly
Components
Removal
Hint:
Use the same procedures for the rh and lh sides.
The procedures listed below are for the lh side.
Disconnect cable from negative battery
terminal
Remove front fender liner lh (see page et-4)
Remove front fender liner rh (see page et-4)
Remove ra ...
Replacement
Replace timing chain cover oil seal
Hint:
There are 2 methods to replace the oil seal.
If the timing chain cover is removed from the
cylinder block:
Using a screwdriver and hammer, tap out the
oil seal.
Apply multi-purpose grease to the lip of a new
oil seal.
Notice:
...