DATA LIST
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 ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Collision System / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Total Distance Traveled | - | - | - | Cannot be used |
| Total Distance Traveled - Unit | - | - | - | Cannot be used |
| PCS Function ON/OFF State | Pre-collision system status | OFF / ON | ON: Pre-collision system enabled
OFF: Pre-collision system disabled |
- |
| PBA Request | Pre-collision brake assist operation status | Not PBA Request / PBA Standby Request / PBA Request Level 1 / PBA Request Level 2 | Not PBA Request: Pre-collision brake assist not requested
PBA Standby Request: Low pre-collision brake assist requested PBA Request Level 1: Medium pre-collision brake assist requested PBA Request Level 2: High pre-collision brake assist requested |
The value changes in accordance with the possibility of a collision. This item indicates the pre-collision brake assist standby status. Whether pre-collision brake assist is applied or not is determined by the depression of the brake pedal. |
| VGRS Activation Request | - | - | - | Cannot be used |
| Warning Brake Request | - | - | - | Cannot be used |
| FPB Request | Skid control ECU (brake actuator assembly) PCS brake request (pre-braking) | OFF / ON | ON: Operating
OFF: Not operating |
- |
| PB Request | Pre-collision brake request status | OFF / ON | ON: Operating
OFF: Not operating |
- |
| AVS Control Request | - | - | - | Cannot be used |
| Prefill | Skid control ECU (brake actuator assembly) PCS brake assist standby | OFF / ON | ON: Operating
OFF: Not operating |
- |
| PBR Request | PBR operation status | OFF / ON | ON: Operating
OFF: Not operating |
- |
| PBH Request | PBH operation status | OFF / ON | ON: Operating
OFF: Not operating |
- |
| PCS PBA Invalid | PCS PBA status | OFF / ON | ON: PCS PBA Invalid
OFF: PCS PBA valid |
- |
| PCS Warning Buzzer Invalid | PCS warning buzzer status | OFF / ON | ON: PCS warning buzzer Invalid
OFF: PCS warning buzzer valid |
- |
| PCS PB Invalid | PCS PB Status | OFF / ON | ON: PCS PB Invalid
OFF: PCS PB valid |
- |
| PCS Warning Display Request | PCS warning sensitivity displayed on multi-information display | Not Request / PCS Warning Display 1 Request / PCS Warning Display 2 Request / PCS Warning Display 3 Request | Not Request: No message
PCS Warning Display 1 Request: Warning sensitivity (far) displayed PCS Warning Display 2 Request: Warning sensitivity (mid) displayed PCS Warning Display 3 Request: Warning sensitivity (near) displayed |
- |
| PCS Warning Buzzer Request | PCS meter buzzer operation status | OFF / ON | ON: Sounding
OFF: Not sounding |
- |
| Vehicle Information (Conv/HV) | Vehicle information (Conv/HV) | Unknown / Conv / HV | Unknown: Vehicle information not confirmed
Conv: Conventional HV: Hybrid vehicle |
- |
| PCS Function ON/OFF State Stored | Pre-collision system on/off setting when the pre-collision system is turned off and the ignition switch is turned off and then to ON. | Not Stored / Stored | Stored: Maintains last on/off status
Not Stored: Defaults to on |
"PCS Function ON/OFF State Stored" is a customizable item which can be set using the GTS. |
| PCS Warning Timing State Stored 2 | Sensitivity setting of the pre-collision system when the pre-collision system is turned on and the ignition switch is turned off and then to ON. | Not Stored / Stored | Stored: Maintains last setting
Not Stored: Defaults to mid |
"PCS Warning Timing State Stored 2" is a customizable item which can be set using the GTS. |
| PCS Warning Timing State Stored 3 | Sensitivity setting when the pre-collision system is turned off and the ignition switch is turned off and then to ON | Not Stored / Stored | Stored: Maintains last setting
Not Stored: Defaults to mid |
"PCS Warning Timing State Stored 3" is a customizable item which can be set using the GTS. |
| PCS Warning Timing State Stored 1 | Sensitivity setting of the pre-collision system when the pre-collision system is turned off and then on with the ignition switch ON | Not Stored / Stored | Stored: Maintains last setting
Not Stored: Defaults to mid |
"PCS Warning Timing State Stored 1" is a customizable item which can be set using the GTS. |
ACTIVE TEST
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 ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Pre-Collision System / Active Test.
Perform the Active Test according to the display on the GTS.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| PCS Warning Buzzer | Sounds the meter buzzer | Start / Stop | Test possible with ignition switch ON, vehicle stopped |