With Manufacturer's Scan Tool

CHECK THE DTC




a. Check the TEM output (LED lightening check).
1. Connect the LED and resistor in series between terminals TEM and CG of the DLC3.

NOTE: If connected reversely, the LED does not light.

HINT:
- Use the LED whose recommended operating current is 10 - 20 mA.
- The 500 Ohms to 1 kOhms resistor must be used.

2. Turn the ignition switch to ON, and check that the LED lights for about 2 seconds.

HINT: If the LED does not light, inspect the TEM circuit.

b. In case of using the hand-held tester:
Check the DTC.

1. Hook up the hand-held tester to the DLC3.
2. Turn the ignition switch to ON.
3. Read the DTC by following the prompts on the tester screen.

HINT: Please refer to the hand-held tester operator's manual for further details.