Connector (C)
MAIN UNIT CONNECTOR (C)
| Pin No. | Cable colour | Component/function | In/out | Test conditions | Across | Test reading | See |
|---|---|---|---|---|---|---|---|
| 1 | BN/BK | Phone line input, ground | In | - | - | - | Telephone system |
| 2 | WH | I-BUS (-) | In/Out | Ignition ON | 2(C)-8(A) | 2--3 V | SYSTEM WIRING DIAGRAMS |
| 3 | OG | Phone line input, signal | In | - | - | - | Telephone system |
| 4 | GN | I-BUS (+) | In/Out | Ignition ON | 4(C)-8(A) | 2--3 V | SYSTEM WIRING DIAGRAMS |
| 5 | No connection | ||||||
| 6 | No connection | ||||||
| 7 | RD | Line input CD changer Left (-) |
In | Music playing. | 7(C)-9(C) | 0--2 VAC. The test reading should vary with the volume of the music. | SYSTEM WIRING DIAGRAMS |
| 8 | BN | Line input CD changer Right (-) |
In | Music playing. | 8(C)-10(C) | 0--2 VAC. The test reading should vary with the volume of the music. | SYSTEM WIRING DIAGRAMS |
| 9 | BU | Line input CD changer Left (+) |
In | Music playing. | 9(C)-7(C) | 0-2 VAC. The test reading should vary with the volume of the music. | SYSTEM WIRING DIAGRAMS |
| 10 | GN | Line input CD changer Right (+) |
In | Music playing. | 10(C)-8(C) | 0--2 VAC. The test reading should vary with the volume of the music. | SYSTEM WIRING DIAGRAMS |