Lexus IS250 IS220d GSE20 ALE20 - AUDIO / VISUAL
FRONT SIDE SPEAKER - ON-VEHICLE INSPECTION
| 1. INSPECT FRONT NO. 1 SPEAKER |
- HINT:
- Remove interior parts so that the front No. 1 speaker can be seen.
Check the speaker installation.
- OK:
- The speaker is securely installed.
If the result is not as specified, reinstall the front No. 1 speaker.
Visually check the speaker.
- OK:
- The cone paper of the speaker is not torn.
If the result is not as specified, replace the front No. 1 speaker.
Speaker resistance check
Disconnect the front No. 1 speaker connector.
Measure the resistance between the terminals of the speaker.
- Standard resistance:
- Without Front Center Speaker:
- Approximately 4 Ω
- With Front Center Speaker:
- 6 to 10 Ω
If the result is not as specified, replace the front No. 1 speaker.
| 2. INSPECT FRONT NO. 2 SPEAKER |
- HINT:
- Remove interior parts so that the front No. 2 speaker can be seen.
Check the speaker installation.
- OK:
- The speaker is securely installed.
If the result is not as specified, reinstall the front No. 2 speaker.
Visually check the speaker.
- OK:
- The cone paper of the speaker is not torn.
If the result is not as specified, replace the front No. 2 speaker.
| 3. INSPECT FRONT NO. 3 SPEAKER |
- HINT:
- Remove interior parts so that the front No. 3 speaker can be seen.
Check the speaker installation.
- OK:
- The speaker is securely installed.
If the result is not as specified, reinstall the front No. 3 speaker.
Visually check the speaker.
- OK:
- The cone paper of the speaker is not torn.
If the result is not as specified, replace the front No. 3 speaker.