Digital Sound System Control Module Connector End View (J525, T2fb, T38)
| 1 | Digital Sound System Control Module -J525- |
| A | Double Connector -T2fb-, MOST-Bus, black |
| B | 38-Pin Connector -T38-, black |
| -T38- (B) | Designation |
|---|---|
| 1 | Terminal 30, from Fuse Panel C -SC- Safety fuse 3 -S313- |
| 2 | Terminal 31, to 639 Ground Connection (on left A-pillar) |
| 3 | |
| 4 | Left Front Midrange Speaker -R103- |
| 5 | Left Front Midrange Speaker -R103- |
| 6 | Center speaker 2 -R219- |
| 7 | Left Front Bass Speaker -R21- |
| 8 | Left Front Bass Speaker -R21- |
| 9 | Left Front Bass Speaker -R21- |
| 10 | Left Front Bass Speaker -R21- |
| 11 | Left Rear Bass Speaker -R15- |
| 12 | Left Rear Bass Speaker -R15- |
| 13 | Right Rear Bass Speaker -R17- |
| 14 | Right Rear Bass Speaker -R17- |
| 15 | |
| 16 | Right Front Midrange Speaker -R104- |
| 17 | Right Front Midrange Speaker -R104- |
| 18 | Center speaker 2 -R219- |
| 19 | Right Front Bass Speaker -R23- |
| 20 | Right Front Bass Speaker -R23- |
| 21 | Right Front Bass Speaker -R23- |
| 22 | Right Front Bass Speaker -R23- |
| 23 | Right Front Treble Speaker -R22- |
| 24 | Left Front Treble Speaker -R20- |
| 25 | Left Rear Treble Speaker -R14- |
| 26 | Right Rear Treble Speaker -R16- |
| 27 | |
| 28 | Center speaker -R208- |
| 29 | Inside Microphone -R74- Microphone Unit (in front roof module) -R164- |
| 30 | |
| 31 | Right Front Treble Speaker -R22- |
| 32 | Left Front Treble Speaker -R20- |
| 33 | Left Rear Treble Speaker -R14- |
| 34 | Right Rear Treble Speaker -R16- |
| 35 | |
| 36 | Center speaker -R208- |
| 37 | Inside Microphone -R74- Microphone Unit (in front roof module) -R164- |
| 38 | Ring break diagnosis B444 OBD connection 1 (in main wiring harness) |