Toyota Venza manuals

Toyota Venza: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (for 6 Speakers)

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

(c) Measure the resistance of the speaker.

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 (TWR+) - 4 (TWR-)

Always

10 kΩ or higher

1 (+) - 2 (TWR+)

Always

Below 1 Ω

3 (-) - 4 (TWR-)

Always

Below 1 Ω

2 (TWL+) - 4 (TWL-)

Always

10 kΩ or higher

1 (+) - 2 (TWL+)

Always

Below 1 Ω

3 (-) - 4 (TWL-)

Always

Below 1 Ω

If the result is not as specified, replace the speaker.

Text in Illustration

*A

for RH

*B

for LH

*a

Component without harness connected

(Front No. 2 Speaker Assembly)


(d) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.

HINT:

Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker.

2. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY (for 13 Speakers)

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

(c) Measure the resistance of the speaker.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 (TWR+) - 2 (TWR-)

Always

1.5 to 2.5 Ω

1 (TWR+) - 3 (+)

Always

Below 1 Ω

2 (TWR-) - 4 (-)

Always

Below 1 Ω

1 (TWL+) - 2 (TWL-)

Always

1.5 to 2.5 Ω

1 (TWL+) - 3 (+)

Always

Below 1 Ω

2 (TWL-) - 4 (-)

Always

Below 1 Ω

If the result is not as specified, replace the speaker.

Text in Illustration

*A

for RH

*B

for LH

*a

Component without harness connected

(Front No. 2 Speaker Assembly)


3. INSPECT FRONT NO. 3 SPEAKER ASSEMBLY (for 13 Speakers)

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

(c) Measure the resistance of the speaker.

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 - 3

Always

10 kΩ or higher

If the result is not as specified, replace the speaker.

Text in Illustration

*a

Component without harness connected

(Front No. 3 Speaker Assembly)


(d) When there is a possibility that either the right or left speaker is malfunctioning, interchange the speakers and perform an inspection. If the malfunction disappears after interchanging the speakers, replace the malfunctioning speaker.

HINT:

Connect all connectors to the speakers when performing an inspection. If the result is not as specified, replace the speaker.

4. INSPECT FRONT NO. 4 SPEAKER ASSEMBLY (for 13 Speakers)

(a) With the speaker installed, check that there is no looseness or other abnormalities.

(b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities.

(c) Measure the resistance of the speaker.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Always

1.5 to 2.5 Ω

If the result is not as specified, replace the speaker.

Text in Illustration

*a

Component without harness connected

(Front No. 4 Speaker Assembly)


Removal
REMOVAL PROCEDURE 1. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP 2. REMOVE FRONT PILLAR GARNISH 3. REMOVE NO. 2 INSTRUMENT PANEL SPEAKER PANEL SUB-ASSEMBLY 4. REMOVE FRONT NO. 4 SPEA ...

Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT NO. 3 SPEAKER ASSEMBLY (for 13 Speakers) (a) Engage the 3 claws to install the front No. 3 speaker assembly. ...

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Customize Parameters
CUSTOMIZE PARAMETERS 1. CUSTOMIZING FUNCTION WITH TECHSTREAM (REFERENCE) HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Record th ...

Removal
REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the LH side and RH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE (for 2GR-FE) HINT: Refer to the procedure up to Re ...

Installation
INSTALLATION PROCEDURE 1. INSTALL SPIRAL WITH SENSOR CABLE SUB-ASSEMBLY (a) Install the spiral with sensor cable sub-assembly (See page ). NOTICE: Do not replace the spiral cable with the battery connected and the engine switch on (IG). ...

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