AD07.12-P-6000-07E | IFI test of electrical system intake air temperature sensor |
| Scope of test | Measuring instrument/ Test connection | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | IAT sensor (B17) Voltage |
4 | N3/7 |
40 | Engine: Idling | °C V 20 3.8 30 3.3 40 2.9 5% | B17 Cables IFI control module (N3/7) 1.1 |
1.1 | Resistance |
4 | N3/7 |
40 | Ignition: OFF Disconnect coupling from IFI control module (N3/7) | °C Ω 20 6060 30 3900 40 2600 5% | B17 Cables Control module box/engine separation point (X35/63) Z6/8 1.2 |
1.2 | B17 | Screen or 2 | B17 |
1 | Ignition: OFF Disconnect coupling from B17 | °C Ω 20 6060 30 3900 40 2600 5% | B17 |