Smart Key System (for Start Function)

THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): DATA LIST / ACTIVE TEST

1. DATA LIST

HINT
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Data List.

(e) According to the display on the Techstream, read the Data List.

Power Source Control

















HINT
To check if the Data List display changes, get into the vehicle while carrying an electrical key transmitter sub-assembly and perform the following operations with the engine switch off and the shift lever in P.

*1: Press the engine switch with the brake pedal released and check that the engine switch is turned on (ACC).

*2: Press the engine switch with the brake pedal released and check that the engine switch is turned on (IG).

*3: Depress the brake pedal (stop light switch is on).

*4: Press the engine switch with the brake pedal depressed and check that the engine starts.

*5: Press the engine switch with the brake pedal depressed and check that the engine switch is turned off.

*6: Release the brake pedal.

*7: Open a door.

Smart Key













HINT
To check if the Data List display changes, get into the vehicle while carrying an electrical key transmitter sub-assembly and perform the following operations with the engine switch off and the shift lever in P.

*1: Press the engine switch with the brake pedal released and check that the engine switch is turned on (ACC).

*2: Press the engine switch with the brake pedal released and check that the engine switch is turned on (IG).

*3: Press the engine switch and check that the engine switch is turned off.

*4: Open any of the doors (steering locked).

Starting Control









HINT
*: Check that the engine starts when the engine switch is pressed with the power source mode on (IG), shift lever in P and brake pedal depressed.

Combination Meter





2. ACTIVE TEST

HINT
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

(a) Connect the Techstream to the DLC3.

(b) Turn the engine switch on (IG).

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / (desired system) / Active Test.

(e) According to the display on the Techstream, perform the Active Test.

Power Source Control





Smart Key





Starting Control





Combination Meter (w/o Multi-information Display)