Back Door Closer System

ENGINE HOOD / DOOR: BACK DOOR CLOSER SYSTEM:

DATA LIST / ACTIVE TEST

1. READ DATA LIST
HINT: Using the Techstream 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 with CAN VIM to the DLC3.
(b) Turn the ignition switch ON.
(c) Read the DATA LIST

BACK-DOOR (Power Back Door ECU):





HINT: *: RATCHET appears on the display of the Techstream, however, the name of the part corresponding to the display of the tester is "half-latch".

BODY (Body ECU):





MASTER SW (Multiplex Network Master Switch Assembly (Driver Door ECU)):





2. PERFORM ACTIVE TEST
HINT: Performing the Techstream 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 with CAN VIM to the DLC3.
(b) Turn the ignition switch ON.
(c) Perform the ACTIVE TEST.

BACK-DOOR (Power Back Door ECU):