| Components |

|
No |
Connector A |
Connector B |
|
1 |
Battery (+) |
Rear left door speaker (+) |
|
2 |
Battery (+) |
Rear left door speaker (-) |
|
3 |
Battery (+) |
Rear right door speaker (+) |
|
4 |
Battery (+) |
Rear right door speaker (-) |
|
5 |
- |
- |
|
6 |
M-CAN (High) |
- |
|
7 |
M-CAN (Low) |
- |
|
8 |
ACC |
- |
|
9 |
Navigation voice (+) |
- |
|
10 |
- |
- |
|
11 |
- |
- |
|
12 |
Front left door speaker (+) |
Surround left speaker (+) |
|
13 |
Front left door speaker (-) |
Surround left speaker (-) |
|
14 |
Front right door speaker (+) |
Surround right speaker (+) |
|
15 |
Front right door speaker (-) |
Surround right speaker (-) |
|
16 |
Ground |
Sub woofer speaker1 (+) |
|
17 |
Ground |
Sub woofer speaker1 (-) |
|
18 |
Ground |
Sub woofer speaker2 (+) |
|
19 |
Ground |
Sub woofer speaker2 (-) |
|
20 |
SPDIF (+) |
- |
|
21 |
SPDIF (-) |
- |
|
22 |
SPDIF ground |
- |
|
23 |
Navigation voice (-) |
- |
|
24 |
IGN 1 |
|
|
25 |
Front left tweeter speaker (+) |
- |
|
26 |
Front left tweeter speaker (-) |
- |
|
27 |
Front right tweeter speaker (+) |
Center speaker (+) |
|
28 |
Front right tweeter speaker (-) |
Center speake (-) |

|
No |
Connector A |
Connector B |
|
1 |
Battery (+) |
Sub woofer speaker2 (+) |
|
2 |
Battery (+) |
Sub woofer speaker1 (+) |
|
3 |
Battery (+) |
Front right door speaker (+) |
|
4 |
Battery (+) |
Front left door speaker (-) |
|
5 |
- |
- |
|
6 |
M-CAN (High) |
- |
|
7 |
M-CAN (Low) |
- |
|
8 |
ACC |
- |
|
9 |
Navigation voice (+) |
- |
|
10 |
- |
- |
|
11 |
- |
- |
|
12 |
Front right tweeter speaker (+) |
Rear right door speaker (+) |
|
13 |
Front left tweeter speaker (+) |
Rear left door speaker (+) |
|
14 |
Front center speaker (+) |
Surround right speaker (+) |
|
15 |
- |
Surround left speaker (+) |
|
16 |
Ground |
Sub woofer speaker2 (-) |
|
17 |
Ground |
Sub woofer speaker1 (-) |
|
18 |
Ground |
Front right door speaker (-) |
|
19 |
Ground |
Front left door speaker (-) |
|
20 |
SPDIF (High) |
- |
|
21 |
SPDIF (Low) |
- |
|
22 |
SPDIF ground |
- |
|
23 |
Navigation voice (-) |
- |
|
24 |
- |
- |
|
25 |
Front right tweeter speaker (-) |
Rear right door speaker (-) |
|
26 |
Front left tweeter speaker (-) |
Rear left door speaker (-) |
|
27 |
Front center speaker (-) |
Surround right speaker (-) |
|
28 |
- |
Surround left speaker (-) |
Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws are removed and the wiring connector is connected to remove any possible vibration transmitted from body trims and surrounding parts.
Removal External Amplifier 1. Disconnect the negative (-) battery terminal. 2. Remove the passenger seat assembly.
Inspection Inspection procedure for vehicle with Forward Collision-Avoidance Assist and Smart Cruise Control system failure 1. Check the bumper appearance for accident (check the vehicle appearance visually and see bumper replacement history).