Toyota Venza: Freeze Frame Data

Toyota Venza Service Manual / Lighting (ext) / Lighting System / Freeze Frame Data

FREEZE FRAME DATA

1. FREEZE FRAME DATA

(a) Whenever a DTC is detected, the AFS ECU (headlight swivel ECU assembly) 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) Enter the following menus: Body Electrical / AFS / Trouble Codes.

(e) According to the display on the Techstream, select the trouble code data display with Freeze Frame Data.

AFS

Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
+B	IG power supply voltage value/0 to 19.75 V	11 to 14 V	-
Steering Sens Signal	Steering angle sensor signal value/-384° to 382.5°	Value is output according to steering wheel position	-
FR Wheel Speed	Front right wheel speed/0 to 327.67 km/h	Condition can be displayed	-

3. CLEAR FREEZE FRAME DATA

NOTICE:

Clearing the DTC will also clear the Freeze Frame Data.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

Fail-safe Chart

FAIL-SAFE CHART 1. HID Headlight System (a) Light Control ECU (1) The light control ECU stops illuminating the HID headlights when any of the following abnormalities are detected. Con ...

Data List / Active Test

DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuator and other items to be read without removing any pa ...

Other materials about Toyota Venza:

Short in Front Pretensioner Squib LH Circuit (B1905/74-B1908/74)
DESCRIPTION The front pretensioner squib LH circuit consists of the center airbag sensor assembly and front seat outer belt assembly LH. The center airbag sensor assembly uses this circuit to deploy the seat belt pretensioner when deployment conditions a ...

Precaution
PRECAUTION CAUTION: Replace any faulty seat belt components (outer belt, inner belt, bolts, nuts, adjustable shoulder anchor, tether anchor hardware and other related parts). When inspecting a vehicle that was in a collision, be sure to check all of the ...

Front Passenger Seat Belt Warning Light
Components COMPONENTS ILLUSTRATION Installation INSTALLATION PROCEDURE 1. INSTALL ACCESSORY METER ASSEMBLY (w/o Rear View Monitor System) (a) Connect the connector. (b) Engage the 2 clamps. (c) Engage the 2 clips. (d) Install the accessory mete ...