Intake Air Heater (IAH) X1 (Diesel)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Intake Air Heater (IAH) X1 (Diesel)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.75 BK | IC180 | IAH Temperature Signal |
| 2 | 1 OG | IC181 | IAH Command 1 |
| 3 | 0.75 YE | IC182 | IAH Command 2 |
| 4 | 0.75 PK | IC183 | IAH Current Signal |
| 5 | 0.75 TN | IC184 | IAH Voltage Signal |
| 6 | 0.75 RD | IC185 | IAH Feedback Signal |
Connector Part Information
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Terminal Part Information
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