Luggage Compartment Door Courtesy Switch Circuit [08/2013 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Main Body / Data List.
5. Read the display on the Techstream.
   MAIN BODY
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   Luggage Courtesy SW	Luggage compartment door courtesy switch signal/ON or OFF	ON: Luggage compartment door open OFF: Luggage compartment door closed	-

   OK

   Normal conditions listed above are displayed.

NG → See step   2 

OK → See step   4 

1. Remove the luggage compartment door lock assembly. Refer to REMOVAL [08/2013 - ] .
2. Inspect the luggage compartment door lock assembly. Refer to INSPECTION [08/2013 - ] .

   OK

   Luggage compartment door lock assembly is normal.

NG → See step   6 

OK: Go to next step 

1. Disconnect the H10 main body ECU (multiplex network body ECU) connector.
2. Disconnect the P14 No. 1 luggage compartment light assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   U3-3 (D+) - H10-19 (LGCY)	Always	Below 1 Ω
   U3-3 (D+) - Body ground	Always	10 kΩ or higher
   U3-2 (E) - Body ground	Always	Below 1 Ω

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   5