DESCRIPTION
The illuminated entry system controls the engine switch illumination.
WIRING DIAGRAM
PROCEDURE
1. |
PERFORM ACTIVE TEST 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 / Smart Key / Active Test.
(e) Check that the illumination operates.
Smart Key
Tester Display |
Test Part |
Control Range |
Diagnostic Note |
---|---|---|---|
Power/Engine SW Light |
Engine switch illumination |
ON/OFF |
- |
OK:
Engine switch illumination comes on.
OK |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
2. |
INSPECT ENGINE SWITCH |
(a) Remove the engine switch (See page ).
(b) Apply battery voltage to the engine switch.
(c) Check that the illumination comes on.
OK:
Measurement Condition |
Specified Condition |
---|---|
Battery positive (+) → Terminal 11 (SWIL) Battery negative (-) → Terminal 5 (GND) |
Engine switch illumination comes on |
*1 |
Illumination |
*2 |
Component without harness connected (Engine Switch) |
NG |
REPLACE ENGINE SWITCH |
|
3. |
CHECK HARNESS AND CONNECTOR (ENGINE SWITCH - CERTIFICATION ECU AND BODY GROUND) |
(a) Disconnect the D25 certification ECU (smart Key ECU Assembly) connector. |
|
(b) Disconnect the D13 engine switch connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
D13-11 (SWIL) - D25-11 (SWIL) |
Always |
Below 1 Ω |
D13-5 (GND) - Body ground |
Always |
Below 1 Ω |
D13-11 (SWIL) - Body ground |
Always |
10 kΩ or higher |
*1 |
Front view of wire harness connector (to Engine Switch) |
*2 |
Front view of wire harness connector (to Certification ECU (Smart Key ECU Assembly)) |
OK |
REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of ...
Does not Play even after Bluetooth Audio Mode is Selected
CAUTION / NOTICE / HINT
HINT:
Even if the portable player can play audio content, it may not be able to play
via the in-vehicle device. This does not necessarily indicate a malfunction of the
in-vehicle device.
PROCEDURE
1.
CHECK ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY)
(a) Disconnect the 2C, 2F and 2K main body ECU (driver side junction block assembly)
connectors.
(b) Measure the voltage and resistance according to the value(s) in the table ...