| Connector T32a, 32-pin, blue |
| 1 - | Terminal 15, positive |
| 2 - | Right turn signal warning lamp |
| 3 - | Electronic speedometer output signal |
| 7 - | Terminal 31, sender earth |
| 8 - | Coolant temperature gauge |
| 12 - | Alternator warning lamp, terminal 61 |
| 13 - | Glow period warning lamp (diesel engines only) or catalytic converter monitor warning lamp (only certain countries) |
| 14 - | Warning lamp for rear fog light |
| 15 - | Oil pressure switch (0.25 hpa) |
| 16 - | Rear lid open warning lamp |
| 17 - | Main beam warning lamp, terminal 56a |
| 18 - | Left turn signal warning lamp |
| 19 - | Anti-lock brake system (ABS) |
| 20 - | Dash panel insert illumination, terminal 58d |
| 21 - | Driver door open signal |
| 22 - | Cooling system low level indicator |
| 23 - | Terminal 30, positive |
| 25 - | Self-diagnosis K-wire |
| 28 - | Input signal to electronic speedometer |
| 29 - | Brake system warning lamp |
| 31 - | Seat belt warning system (only certain countries) |
| 32 - | Warning lamp for side lights (only certain countries) or exhaust emissions warning lamp (only USA) |
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