Scan Tool Testing and Procedures

DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM:

DATA LIST / ACTIVE TEST

1. READ DATA LIST
HINT: Using the Techstream's Data List allows switch, 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 the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Read the Data List.

MASTER SW (Multiplex Network Master Switch Assembly):





HINT: *: Driver door only

BODY (Body ECU):





HINT: *1: w/o Power back door system

BACK-DOOR (Power Back Door ECU):





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

(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Perform the Active Test.

BODY (Body ECU):