Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001CVG6
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 - 01/2019]
Title: AUDIO / VIDEO: REAR DOOR SPEAKER: INSPECTION; 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]

INSPECTION

PROCEDURE

1. INSPECT REAR SPEAKER ASSEMBLY

(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:

for 6 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

3.2 to 4.8 Ω

for 8 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

6.2 to 9.4 Ω

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

*a

Component without harness connected

(Rear Speaker Assembly)