Toyota Tacoma (2015-2018) Service Manual: Freeze Frame Data

Toyota Tacoma (2015-2018) Service Manual / Park Assist / Monitoring / Blind Spot Monitor System / Freeze Frame Data

FREEZE FRAME DATA

1. FREEZE FRAME DATA

(a) Whenever a DTC is detected, the blind spot monitor sensor stores the current vehicle (sensor) state as Freeze Frame Data.

2. CHECK FREEZE FRAME DATA

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Enter the following menus: Body Electrical / Blind Spot Monitor Master or Blind Spot Monitor Slave / Trouble Codes.

(f) According to the display on the Techstream, display the Freeze Frame Data for the selected DTC.

Blind Spot Monitor Master

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Main Switch	Blind spot monitor main switch assembly (warning canceling switch assembly) / OFF or ON	ON: Blind spot monitor main switch assembly (warning canceling switch assembly) on OFF: Blind spot monitor main switch assembly (warning canceling switch assembly) off	-
Warning Indicator Turning on (Master)	State of the outer rear view mirror indicator LH turning on / OFF or ON	OFF: The following conditions are not met ON: All of the following conditions are met Not during initial check Vehicle detected in warning area Vehicle speed 16 km/h (10 mph) or more Shift lever in any position except R No DTC output Left turn signal OFF	-
Warning Indicator Flashing (Master)	State of the outer rear view mirror indicator LH flashing / OFF or ON	OFF: The following conditions are not met ON: All of the following conditions are met Not during initial check Vehicle detected in warning area Vehicle speed 16 km/h (10 mph) or more Shift lever in any position except R No DTC output Left turn signal ON	-
Main Switch Indicator Status	State of the blind spot monitor indicator on the blind spot monitor main switch assembly (warning canceling switch assembly) / OFF or ON	OFF: Indicator not illuminated ON: Indicator illuminated	-
Warning Indicator Input Circuit Voltage	The outer rear view mirror indicator voltage / Min.: 0 V, Max.: 25.5 V	Not illuminated: 0 V Illuminated: 2.5 to 7.5 V	-
Warning Indicator Input Circuit Current	The outer rear view mirror indicator current / Min.: 0 mA, Max.: 255 mA	Not illuminated: 0 mA Illuminated: 5 to 100 mA	-
Main Switch Indicator Input Circuit Voltage	Blind spot monitor indicator on the blind spot monitor main switch (warning canceling switch assembly) voltage / Min.: 0 V, Max.: 25.5 V	Always: 9 to 16 V	-
Turn Switch State	State of the headlight dimmer switch assembly (right turn signal light switch) / Left ON, Right ON or OFF	Left ON: Left side of turn signal light switch on Right ON: Right side of turn signal light switch on OFF: Turn signal light switch off	-
Reverse (Only for AT/CVT)	State of the shift position R signal / OFF or ON	ON: Shift lever in R OFF: Shift lever in any position except R	-
Vehicle Speed	Vehicle speed signal / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph)	Vehicle stopped: 0 km/h (0 mph)	-
Steering Angle	Steering sensor / Min.: -3072°, Max.: 3070.5°	Left turn: Increases Right turn: Decreases	-
Power Supply Voltage	Power supply voltage / Min.: 0 V, Max.: 50 V	Always: 11 to 14 V	-
Indicator Light Control State	Outer rear view mirror indicator dimming state / Dim OFF or Dim ON	Dim OFF: Indicator not dimmed Dim ON: Indicator dimmed	-
Angle Adjustment by Auto Alignment	Angle adjusted using auto alignment / Min.: Under -12.8 deg, Max.: Over 12.7 deg	Angle adjusted using auto alignment is displayed	When the adjusted angle is 12.7 degrees or more, "Over 12.7" is displayed and when it is -12.8 degrees or less, "Under -12.8" is displayed
Number of DTC	Number of DTC / Min.: 0, Max.: 255	When system is normal: 0 When a malfunction is detected: More than 0	-

Blind Spot Monitor Slave

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
Warning Indicator Turning on (Slave)	State of the outer rear view mirror indicator RH turning on / OFF or ON	OFF: The following conditions are not met ON: All of the following conditions are met Not during initial check Vehicle detected in warning area Vehicle speed 16 km/h (10 mph) or more Shift lever in any position except R No DTC output Right turn signal OFF	-
Warning Indicator Flashing (Slave)	State of the outer rear view mirror indicator RH flashing / OFF or ON	OFF: The following conditions are not met ON: All of the following conditions are met Not during initial check Vehicle detected in warning area Vehicle speed 16 km/h (10 mph) or more Shift lever in any position except R No DTC output Right turn signal ON	-
Buzzer Sound Status	State of the rear cross traffic alert buzzer (blind spot monitor buzzer) / OFF or ON	OFF: Buzzer not sounding ON: All of the following conditions are met: Not during initial check Vehicle detected in warning area of rear cross traffic alert Speed difference between driver's vehicle and target vehicle is 1.5 m/s or more Shift lever in R No DTC output	-
Warning Indicator Input Circuit Voltage	The outer rear view mirror indicator voltage / Min.: 0 V, Max.: 25.5 V	Not illuminated: 0 V Illuminated: 2.5 to 7.5 V	-
Warning Indicator Input Circuit Current	The outer rear view mirror indicator current / Min.: 0 mA, Max.: 255 mA	Not illuminated: 0 mA Illuminated: 5 to 100 mA	-
Buzzer Input Circuit Voltage	Rear cross traffic alert buzzer (blind spot monitor buzzer) voltage / Min.: 0 V, Max.: 25.5 V	Not sounding buzzer: 11 to 14 V Sounding buzzer: Alternating between 0 to 14 V	-
Turn Switch State	State of the headlight dimmer switch assembly (right signal light switch) / Left ON, Right ON or OFF	Left ON: Left side of turn signal light switch on Right ON: Right side of turn signal light switch on OFF: Turn signal light switch off	-
Reverse (Only for AT/CVT)	State of the shift position R signal / OFF or ON	ON: Shift lever in R OFF: Shift lever in any position except R	-
Vehicle Speed	Vehicle speed signal / Min.: 0 km/h (0 mph), Max.: 326 km/h (203 mph)	Vehicle stopped: 0 km/h (0 mph)	-
Steering Angle	Steering sensor / Min.: -3072°, Max.: 3070.5°	Left turn: Increases Right turn: Decreases	-
Power Supply Voltage	Power supply voltage / Min.: 0 V, Max.: 50 V	Always: 11 to 14 V	-
Indicator Light Control State	Outer rear view mirror indicator dimming state / Dim OFF or Dim ON	Dim OFF: Indicator not dimmed Dim ON: Indicator dimmed	-
Angle Adjustment by Auto Alignment	Angle adjusted using auto alignment / Min.: Under -12.8 deg, Max.: Over 12.7 deg	Angle adjusted using auto alignment is displayed	When the adjusted angle is 12.7 degrees or more, "Over 12.7" is displayed and when it is -12.8 degrees or less, "Under -12.8" is displayed
Number of DTC	Number of DTC / Min.: 0, Max.: 255	When system is normal: 0 When a malfunction is detected: More than 0	-

3. CLEAR FREEZE FRAME DATA

NOTICE:

Clearing the DTCs will also clear the Freeze Frame Data

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Turn the Techstream on.

(e) Clear the DTCs and Freeze Frame Data.

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