Scan Tool Testing and Procedures

MIRROR: POWER MIRROR CONTROL SYSTEM: DATA LIST / ACTIVE TEST

1. READ DATA LIST
HINT:
Using Techstream's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

(a) Connect Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Read the DATA LIST.

Front multiplex network door ECU LH, RH:





Integration control and panel assembly:





2. PERFORM ACTIVE TEST
HINT:
Performing Techstream's ACTIVE TEST allows relay, VSV, actuator and other items to be operated without removing any parts. Performing the ACTIVE TEST early in the troubleshooting is one way to save time. The DATA LIST can be displayed during the ACTIVE TEST.

(a) Connect Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Perform the ACTIVE TEST by following the directions on the tester screen.

Front multiplex network door ECU LH, RH: