Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Data List / Active Test

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Vehicle Exterior / Mirror (ext) / Power Mirror Control System(for Hv Model With Memory) / Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

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.

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.

(a) Connect the Techstream to the DLC3.

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

(d) Enter the following menus: Body Electrical / Mirror L, Mirror R or Main Body / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Mirror L > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Seat Memory Switch1	Seat memory switch M1 switch signal	OFF or ON	OFF: Seat memory switch M1 switch off ON: Seat memory switch M1 switch on	-
Seat Memory Switch2	Seat memory switch M2 switch signal	OFF or ON	OFF: Seat memory switch M2 switch off ON: Seat memory switch M2 switch on	-
Seat Memory Switch3	Seat memory switch M3 switch signal*	OFF or ON	OFF: Seat memory switch M3 switch off ON: Seat memory switch M3 switch on	Not applicable
Seat Memory Set SW	Seat memory switch SET switch signal	OFF or ON	OFF: Seat memory switch SET switch off ON: Seat memory switch SET switch on	-
Mirror Memory No.1	Mirror position memorized in memory switch M1	OFF or ON	OFF: Not memorized ON: Memorized	-
Mirror Memory No.2	Mirror position memorized in memory switch M2	OFF or ON	OFF: Not memorized ON: Memorized	-
Mirror Memory No.3	Mirror position memorized in memory switch M3*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.4	Mirror position memorized in memory switch M4*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.5	Mirror position memorized in memory switch M5*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.6	Mirror position memorized in memory switch M6*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.1	Mirror reverse shift-linked position No. 1 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.2	Mirror reverse shift-linked position No. 2 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.3	Mirror reverse shift-linked position No. 3 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Vertical Sensor Vol	Vertical mirror position	MIN: 0, MAX: 5 V	0 to 5 V	-
Mirror Horizontal Sensor Vol	Horizontal mirror position	MIN: 0, MAX: 5 V	0 to 5 V	-
+B Voltage Input Value	Power supply for outer mirror control ECU assembly	MIN: 0 V, MAX: 25.5 V	11 to 14 V	-
# Codes	Number of trouble codes	0 to 255	Number of stored DTCs displayed	-

*: Although the item is displayed on the Techstream, it is not applicable to this vehicle.

Body Electrical > Mirror R > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Seat Memory Switch1	Seat memory switch M1 switch signal	OFF or ON	OFF: Seat memory switch M1 switch off ON: Seat memory switch M1 switch on	-
Seat Memory Switch2	Seat memory switch M2 switch signal	OFF or ON	OFF: Seat memory switch M2 switch off ON: Seat memory switch M2 switch on	-
Seat Memory Switch3	Seat memory switch M3 switch signal*	OFF or ON	OFF: Seat memory switch M3 switch off ON: Seat memory switch M3 switch on	Not applicable
Seat Memory Set SW	Seat memory switch SET switch signal	OFF or ON	OFF: Seat memory switch SET switch off ON: Seat memory switch SET switch on	-
Mirror Memory No.1	Mirror position memorized in memory switch M1	OFF or ON	OFF: Not memorized ON: Memorized	-
Mirror Memory No.2	Mirror position memorized in memory switch M2	OFF or ON	OFF: Not memorized ON: Memorized	-
Mirror Memory No.3	Mirror position memorized in memory switch M3*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.4	Mirror position memorized in memory switch M4*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.5	Mirror position memorized in memory switch M5*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory No.6	Mirror position memorized in memory switch M6*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.1	Mirror reverse shift-linked position No. 1 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.2	Mirror reverse shift-linked position No. 2 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Memory(Rev) No.3	Mirror reverse shift-linked position No. 3 memorized*	OFF or ON	OFF: Not memorized ON: Memorized	Not applicable
Mirror Vertical Sensor Vol	Vertical mirror position	MIN: 0, MAX: 5 V	0 to 5 V	-
Mirror Horizontal Sensor Vol	Horizontal mirror position	MIN: 0, MAX: 5 V	0 to 5 V	-
+B Voltage Input Value	Power supply for outer mirror control ECU assembly	MIN: 0 V, MAX: 25.5 V	11 to 14 V	-
# Codes	Number of trouble codes	0 to 255	Number of stored DTCs displayed	-

*: Although the item is displayed on the Techstream, it is not applicable to this vehicle.

Body Electrical > Main Body > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Mirror Selection SW (R)	Mirror select switch signal for RH mirror	OFF or ON	OFF: Mirror select switch off ON: Mirror select switch R switch on	-
Mirror Selection SW (L)	Mirror select switch signal for LH mirror	OFF or ON	OFF: Mirror select switch off ON: Mirror select switch L switch on	-
Mirror Position SW (R)	Mirror adjust switch signal (Right)	OFF or ON	OFF: Mirror adjust switch not pushed right ON: Mirror adjust switch pushed right	Check with the mirror select switch L or R selected
Mirror Position SW (L)	Mirror adjust switch signal (Left)	OFF or ON	OFF: Mirror adjust switch not pushed left ON: Mirror adjust switch pushed left	Check with the mirror select switch L or R selected
Mirror Position SW (Up)	Mirror adjust switch signal (Up)	OFF or ON	OFF: Mirror adjust switch not pushed up ON: Mirror adjust switch pushed up	Check with the mirror select switch L or R selected
Mirror Position SW (Dwn)	Mirror adjust switch signal (Down)	OFF or ON	OFF: Mirror adjust switch not pushed down ON: Mirror adjust switch pushed down	Check with the mirror select switch L or R selected
Outer Mirror Fold SW	Retractable outer mirror switch signal*	OFF or ON	OFF: Retractable outer mirror switch not in retract position ON: Retractable outer mirror switch in retract position	Not applicable
Auto Mirror SW	Retractable outer mirror switch signal*	OFF or ON	OFF: Retractable outer mirror switch not in auto position ON: Retractable outer mirror switch in auto position	Not applicable
Auto Fold Mirror	Function that changes the condition under which the outer mirrors automatically retract state*	ACC, Door Lock or OFF	Customize setting displayed	Not applicable
Reverse Coupled Actuation Mirror Angle	Function that turns the reverse shift-linked mirror position memorization function state*	Default Setting or User Setting	Customize setting displayed	Not applicable
Mem SW No. w/KeyID1	Switch linked with key ID1	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID1 MEM SW1: M1 linked with key ID1 MEM SW2: M2 linked with key ID1 MEM SW3: M3 linked with key ID1*	-
Mem SW No. w/KeyID2	Switch linked with key ID2	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID2 MEM SW1: M1 linked with key ID2 MEM SW2: M2 linked with key ID2 MEM SW3: M3 linked with key ID2*	-
Mem SW No. w/KeyID3	Switch linked with key ID3	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID3 MEM SW1: M1 linked with key ID3 MEM SW2: M2 linked with key ID3 MEM SW3: M3 linked with key ID3*	-
Mem SW No. w/KeyID4	Switch linked with key ID4	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID4 MEM SW1: M1 linked with key ID4 MEM SW2: M2 linked with key ID4 MEM SW3: M3 linked with key ID4*	-
Mem SW No. w/KeyID5	Switch linked with key ID5	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID5 MEM SW1: M1 linked with key ID5 MEM SW2: M2 linked with key ID5 MEM SW3: M3 linked with key ID5*	-
Mem SW No. w/KeyID6	Switch linked with key ID6	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID6 MEM SW1: M1 linked with key ID6 MEM SW2: M2 linked with key ID6 MEM SW3: M3 linked with key ID6*	-
Mem SW No. w/KeyID7	Switch linked with key ID7	NONE, MEM SW1, MEM SW2, or MEM SW3*	NONE: No switches linked with key ID7 MEM SW1: M1 linked with key ID7 MEM SW2: M2 linked with key ID7 MEM SW3: M3 linked with key ID7*	-
Driver Seat Memory1	Seat position memorized with M1 switch	ON or OFF	ON: Memorized OFF: Not memorized	-
Driver Seat Memory2	Seat position memorized with M2 switch	ON or OFF	ON: Memorized OFF: Not memorized	-
Driver Seat Memory3	Seat position memorized with M3 switch*	ON or OFF	ON: Memorized OFF: Not memorized	Not applicable

*: Although the item is displayed on the Techstream, it is not applicable to this vehicle.

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 power switch on (IG).

(d) Enter the following menus: Body Electrical / Mirror L or Mirror R / Active Test.

(e) Perform the Active Test according to the display on the Techstream.

Body Electrical > Mirror L > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Mirror Up/Down	Mirror vertical operation	OFF, Down or Up	Operate with power switch on (IG) and the vehicle stopped. This test tilts the mirror up or down. This operation can be confirmed by watching the mirror move in the desired direction.
Mirror Right/Left	Mirror horizontal operation	OFF, Right or Left	Operate with power switch on (IG) and the vehicle stopped. This test tilts the mirror right or left. This operation can be confirmed by watching the mirror move in the desired direction.
Mirror Fold/Return	Mirror retract operation*	OFF, Return or Fold	Not applicable
Mirror Heater	Mirror heater operation	OFF or ON	Operate with power switch on (IG) and the vehicle stopped. This test turns the mirror heater on or off. Mirror heater operation can be confirmed by touch.

*: Although the item is displayed on the Techstream, it is not applicable to this vehicle.

Body Electrical > Mirror R > Active Test

Tester Display	Measurement Item	Control Range	Diagnostic Note
Mirror Up/Down	Mirror vertical operation	OFF, Down or Up	Operate with power switch on (IG) and the vehicle stopped. This test tilts the mirror up or down. This operation can be confirmed by watching the mirror move in the desired direction.
Mirror Right/Left	Mirror horizontal operation	OFF, Right or Left	Operate with power switch on (IG) and the vehicle stopped. This test tilts the mirror right or left. This operation can be confirmed by watching the mirror move in the desired direction.
Mirror Fold/Return	Mirror retract operation*	OFF, Return or Fold	Not applicable
Mirror Heater	Mirror heater operation	OFF or ON	Operate with power switch on (IG) and the vehicle stopped. This test turns the mirror heater on or off. Mirror heater operation can be confirmed by touch.

*: Although the item is displayed on the Techstream, it is not applicable to this vehicle.

Customize Parameters

Diagnosis System

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Front Power Seat Control System(for Gasoline Model With Memory): Slide Sensor Malfunction (B2650)
DESCRIPTION When the position control ECU assembly does not receive a slide motor position sensor signal despite the seat having been moved forward or backward by power seat motor operation, this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B2650 Slide Sensor Malfunctio ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Data List / Active Test

Customize Parameters

Diagnosis System

See More:

Toyota Avalon (XX50) 2019-2022 Owners Manual

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual