DATA LIST
Tech Tips
Using the GTS 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.
Note
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.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Crash 2 / Data List.
Enter the following menus: Powertrain / Radar Cruise / Data List.
Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Wiper Information | Wiper operational status/ Unoperat, Oil off, Mist, Washer, Unknown, Intermi, Lo, Hi |
The respective operational status displayed | - |
| Pre-Crash Brake OFF Switch | Pre-crash system cancel switch assembly status/ ON or OFF |
ON: Pre-crash system cancel switch assembly on OFF: Pre-crash system cancel switch assembly off |
- |
| Pre-Crash System | Pre-crash system control/ Valid or Inval |
Valid: Pre-crash system control not possible Inval: Pre-crash system control possible |
- |
| DCam Indicator | Driver camera indicator display request signal/ ON or OFF |
ON: Driver camera indicator display requested OFF: Driver camera indicator display not requested |
Not Supported |
| PCS Indicator | "PRE-CRASH SAFETY MALFUNCTION VISIT YOUR DEALER" display request signal/ ON or OFF |
ON: "PRE-CRASH SAFETY MALFUNCTION VISIT YOUR DEALER" display requested OFF: "PRE-CRASH SAFETY MALFUNCTION VISIT YOUR DEALER" display not requested |
- |
| PCS Disabled Indicator | "PRE-CRASH SAFETY UNAVAILABLE" display request signal/ ON or OFF |
ON: "PRE-CRASH SAFETY UNAVAILABLE" display requested OFF: "PRE-CRASH SAFETY UNAVAILABLE" display not requested |
- |
| Pre-Crash Safety Warning Ind | PCS system warning status/ ON or OFF |
ON: Pre-crash warning indicator on OFF: Pre-crash warning indicator off |
- |
| Pre-Crash Safety Brake Ind | PCS system "BRAKE!" alert status/ ON or OFF |
ON: PCS system "BRAKE!" alert on OFF: PCS system "BRAKE!" alert off |
- |
| Pre-Crash Safety Warning Buz | PCS system warning buzzer/ Valid or Inval |
Valid: PCS system warning buzzer operation possible Inval: PCS system warning buzzer operation not possible |
- |
| Pre-Crash Brake | Pre-crash brake function/ Valid or Inval |
Valid: Pre-crash brake operation possible Inval: Pre-crash brake operation not possible |
- |
| Front Radar PSB | Front radar-linked pre-crash seat belt activation signal/ ON or OFF |
ON: Front radar-linked pre-crash seat belt activated OFF: Front radar-linked pre-crash seat belt not activated |
Not Supported |
| PBA Start | Pre-crash brake assist activation signal/ ON or OFF |
ON: Pre-crash brake assist activated OFF: Pre-crash brake assist not activated |
Signal status changes when the pre-crash brake assist is activated before a crash (Pre-crash brake will activate only in situations where the driver depresses the brake pedal) |
| Warning Brake | Warning brake activation/ ON or OFF |
ON: Warning brake operation activated OFF: Warning brake operation not activated |
Not Supported |
| Brake Assist Standby | Supplemental brake pressure signal/ ON or OFF |
ON: Supplemental brake pressure being provided OFF: Supplemental brake pressure not being provided |
Signal status changes when supplemental brake pressure is being provided after a crash is judged as unavoidable and before the brake pedal is depressed |
| Pre-Crash Brake Control | Pre-crash brake operational status/ ON or OFF |
ON: Pre-crash brake operating OFF: Pre-crash brake function not operating |
Status changes when pre-crash brake operates before a crash |
| AVS Start | AVS control activation status/ ON or OFF |
ON: AVS control activated OFF: AVS control not activated |
Status changes when the suspension is controlled (stiffened) prior to a crash |
| CCS Cancel | Automatic cancellation of cruise control during pre-crash brake activation/ ON or OFF |
ON: Cruise control automatically canceled OFF: Cruise control not automatically canceled |
- |
| Front Radar-Dirt History | Millimeter wave radar sensor assembly dirt history/ ON or OFF |
ON: History of excessive dirt OFF: No history of excessive dirt |
- |
| Front Radar-Environment Hist | Millimeter wave radar sensor environment condition history/ Good or Bad |
Good: No history of excessive bad environment Bad: History of excessive bad environment |
- |
| Curr Com PCS-WIL-R | Driver seat active headrest ECU connection status/ without or with |
with: Driver seat active headrest ECU connected without: Driver seat active headrest ECU not connected |
Not Supported |
| Curr Com PCS-WIL-L | Front passenger seat active headrest ECU connection status/ without or with |
with: Front passenger seat active headrest ECU connected without: Front passenger seat active headrest ECU not connected |
Not Supported |
| Curr Com Night View ECU | Night view ECU connection status/ without or with |
with: Night view ECU connected without: Night view ECU not connected |
Not Supported |
| Country# (DSS) | Destination country for driving support computer/ JPN, NA, EURO, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC, NOFIX |
Actual country code | - |
| The Number of DTCs | Number of DTCs/ 0 to 255 |
When system is normal: 0 When a malfunction is detected: More than 0 |
- |
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Country# (F Radar Sens) | Millimeter wave radar sensor country signal/JPN, NA, EURO, AUS, SAFC, OTHER, TWN, CHINA, THAI, GCC, NOFIX | Actual country code | - |
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Stop Light Relay Output | Stop light switch assembly (STOP LP) output/ ON or OFF |
ON: Relay output on (Stop light on) OFF: Relay output off (Stop light off) |
- |
ACTIVE TEST
Tech Tips
Using the GTS 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.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Crash 2 / Active Test.
Enter the following menus: Chassis / ABS/VSC/TRAC / Active Test.
Perform Active Test according to the display on the GTS.
Tech Tips
The power switch must be turned on (IG) to proceed with the Active Test using the GTS.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| PCS Crash Alarm Buzzer | Skid control buzzer | ON/OFF | Buzzer can be heard |
| PCS Approach Alarm Buzzer | Skid control buzzer | ON/OFF | Buzzer can be heard |
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Stop Light Relay | Stop light switch assembly | ON/OFF | Stop lights come on |