Indicator & Gauge PINOUT Test
Check voltage or resistance at IPC connector to determine if proper signals are supplied to IPC. See appropriate IPC CONNECTOR PINOUT TEST table. See Fig 1.
CONNECTOR PINOUT TEST
| Application | Wire Color | Pin |
|---|---|---|
| Low Fuel Level Signal | Green/White | C1 |
| Ignition Power | Pink | C3 |
| SIR Indicator | Brown | C4 |
| LOW COOLANT Signal | Yellow/Black | C5 |
| Second Gear Start Signal (Grand Prix) | Dark Blue | C6 |
| Cruise Signal (Regal) | White | C6 |
| Oil Pressure Signal | Tan | C7 |
| Low Oil Level Signal (VIN M - 3.1L) | Brown/White | C8 |
| Bulb Dim Input | Gray | C9 |
| Fasten Belt Signal | Yellow | C12 |
| Speed Signal From PCM | Dk. Green | C13 |
| Fuel Gauge Input | Purple | C14 |
| Ground | Black | C16 |
| Malfunction Indicator Light | Brown/White | D1 |
| Alternator Charge Signal | Brown | D2 |
| Security Warning Signal | Gray | D3 |
| Right Turn Signal | Dark Blue | D4 |
| High Beam Signal | Lt. Green | D5 |
| Left Turn Signal | Lt. Blue | D6 |
| Low Traction Signal | Lt. Green | D7 |
| Temp. Warning Signal | Dk. Green | D8 |
| Coolant Temp. Input | Dk. Green | D9 |
| ABS Warning Signal | White | D10 |
| Brake Warning Signal | Tan/White | D11 |
| Tachometer Input | White | D12 |
| Ground | Black | D16 |