Part 2

AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM (w/ Navigation System): Speaker Circuit
- Speaker Circuit

5. INSPECT REAR SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

w/o Front Center Speaker





w/ Front Center Speaker





Text in Illustration





NG -- REPLACE REAR SPEAKER Removal
OK -- Continue to next step.

6. INSPECT STEREO COMPONENT SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

w/o Front Center Speaker





w/ Front Center Speaker





Text in Illustration





NG -- REPLACE STEREO COMPONENT SPEAKER Removal
OK -- Continue to next step.

7. CONFIRM MODEL

(a) Choose the model to be inspected.

Result:





B -- INSPECT FRONT NO. 2 SPEAKER
A -- Continue to next step.

8. INSPECT FRONT NO. 2 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE FRONT NO. 2 SPEAKER Removal
OK -- Continue to next step.

9. INSPECT FRONT NO. 3 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE FRONT NO. 3 SPEAKER Removal
OK -- Continue to next step.

10. INSPECT REAR NO. 2 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE REAR NO. 2 SPEAKER Removal
OK -- Continue to next step.

11. INSPECT REAR NO. 3 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





(b) Proceed to the next step based on the inspection result.

Result:





B -- INSPECT DCM (TELEMATICS TRANSCEIVER)

C -- REPLACE REAR NO. 3 SPEAKER Removal

A -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table

12. INSPECT FRONT NO. 2 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE FRONT NO. 2 SPEAKER Removal
OK -- Continue to next step.

13. REPLACE FRONT NO. 2 SPEAKER

(a) Check that the malfunction disappears when a known good speaker is installed Removal.

OK:

Malfunction disappears.

HINT
* Connect all the connectors to the front No. 2 speakers that were disconnected.
* When there is a possibility that either the right or left front speaker is defective, inspect by interchanging the right one with the left one.
* Perform the above inspection on both LH and RH sides.

NG -- INSPECT FRONT NO. 3 SPEAKER

OK -- END (FRONT NO. 2 SPEAKER WAS DEFECTIVE)

14. INSPECT FRONT NO. 3 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE FRONT NO. 3 SPEAKER Removal
OK -- Continue to next step.

15. INSPECT REAR NO. 2 SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE REAR NO. 2 SPEAKER Removal
OK -- Continue to next step.

16. REPLACE REAR NO. 2 SPEAKER

(a) Check that the malfunction disappears when a known good speaker is installed Removal.

OK:

Malfunction disappears.

HINT
* Connect all the connectors to the rear No. 2 speakers that were disconnected.
* When there is a possibility that either the right or left rear speaker is defective, inspect by interchanging the right one with the left one.
* Perform the above inspection on both LH and RH sides.

NG -- INSPECT REAR STEREO COMPONENT SPEAKER

OK -- END (REAR NO. 2 SPEAKER WAS DEFECTIVE)

17. INSPECT REAR STEREO COMPONENT SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE REAR STEREO COMPONENT SPEAKER Removal
OK -- Continue to next step.

18. INSPECT FRONT STEREO COMPONENT SPEAKER

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





(b) Proceed to the next step based on the inspection result.

Result:





B -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table

C -- REPLACE FRONT STEREO COMPONENT SPEAKER Removal
A -- Continue to next step.

19. INSPECT DCM (TELEMATICS TRANSCEIVER)

(a) Resistance check





(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





NG -- REPLACE DCM (TELEMATICS TRANSCEIVER) Removal

OK -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table