Audio Control Module (ACM) Connector End View (C290B)
| Pin | Circuit | Gauge | Circuit Function | Qualifier |
|---|---|---|---|---|
| 1 | 8-MD27 (GY-RD) | 22 | RADIO~INTERFACE ~MODULE, SIGNAL 1 | SYNC |
| 2 | 91-MD27 (YE-RD) | 22 | CTRL MOD. - AUDIO # RADIO LEFT | SYNC |
| 3 | 3-MD27 (BK) | 22 | RADIO~INTERFACE ~MODULE, AUDIO REFERENCE (RETURN/SHIELD) | premium audio w/o SYNC |
| 4 | 8-MD27 (WH-BU) | 20 | RADIO~INTERFACE ~MODULE, SIGNAL 1 | SYNC |
| 5 | 91-MD27 (WH-RD) | 20 | CTRL MOD. - AUDIO # RADIO LEFT | SYNC |
| 6 | 10-MD27 (BN-RD) | 22 | CTRL MOD. - AUDIO # RADIO RIGHT | premium audio w/o SYNC |
| 7 | 8-MD27 (GY-RD) | 22 | RADIO~INTERFACE ~MODULE, SIGNAL 1 | premium audio w/o SYNC |
| 8 | 91-MD27 (YE-RD) | 22 | CTRL MOD. - AUDIO # RADIO LEFT | premium audio w/o SYNC |
| 9 | 10-MD27 (BN-RD) | 22 | CTRL MOD. - AUDIO # RADIO RIGHT | SYNC |
| 10 | 9-MD27 (BU-RD) | 22 | CTRL MOD. - AUDIO # RADIO RIGHT | SYNC |
| 11 | * | * | Not Used | |
| 12 | * | * | Not Used | |
| 13 | * | * | Not Used | |
| 14 | 9-MD27 (BU-RD) | 22 | CTRL MOD. - AUDIO # RADIO RIGHT | premium audio w/o SYNC |
| 15 | 4-EC1 (GY-RD) | 20 | DATA LINK ~CONNECTOR *, DATA LINK/BUS POSITIVE MS CAN+ | SYNC |
| 16 | 5-EC1 (BU-RD) | 20 | CONNECTOR - DIAGNOSTIC # CAN BUS HIGH SPEED LOW | SYNC |
| Available Pigtail Kits | |
| Pigtail Kit Part Number WPT-221 | Service Part Number: 3U2Z-14S411-DPA Gauge: 18 Pin material: Tin Cavities: 16 Vehicle Uses
|
| Pigtail Kit Part Number WPT-968 | Service Part Number: 3U2Z-14S411-DPB Gauge: 18 Pin material: Silver Cavities: 16 Vehicle Uses
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