Door Lock Position Circuit

LIGHTING: LIGHTING SYSTEM: Door LOCK Position Circuit

Door LOCK Position Circuit

DESCRIPTION

This circuit detects the state of the door lock detection sensor and send it to the Multiplex network body ECU.

WIRING DIAGRAM





INSPECTION PROCEDURE

PROCEDURE

1. READ VALUE USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Body / Active Test.
(e) Read the display on the Techstream.

Body





OK:
Normal conditions listed above are displayed.
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
NG -- Continue to next step.
2. CHECK HARNESS AND CONNECTOR
(a) Disconnect the 1P, B7 and B9 connector from instrument panel junction block assembly.





(b) Check the continuity between each of the terminals of the instrument panel junction block assembly connector side and body ground as shown in the chart below.





Resistance:






OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
NG -- GO TO POWER DOOR LOCK CONTROL SYSTEM