Scan Tool Testing and Procedures

MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): DATA LIST / ACTIVE TEST

1. USING TECHSTREAM

(a) Connect the Techstream to the DLC3.

(b) Monitor the ECU data by following the prompts on the tester screen.

HINT
The Techstream has a "Snapshot" function which records the monitored data. Refer to the Techstream operator's manual for further details.

2. DATA LIST

HINT
Using the Data List displayed on the Techstream, the value of the switch, sensor, actuator, etc. can be read without part removal. Reading the Data List as the first step of troubleshooting is one way to shorten labor time.

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Read the Data List according to the display on the Techstream.

Mirror L / Mirror R:





Driver Seat / Passenger Seat:





Body:





3. ACTIVE TEST

HINT
Performing the Active Test using the Techstream allows the relay, VSV, actuator, etc. to be operated without part removal. Performing the Active Test as the first step of troubleshooting is one way to shorten labor time. It is possible to display the Data List during the Active Test.

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Perform the Active Test according to the display on the Techstream.

Mirror L / Mirror R:





Air Conditioner: