AD07.13-D-6000-04B | Fuel temperature sensor test of electrical system diesel injection system (EDC) |
| Scope of test | Measuring instrument/ Test connection | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Fuel temperature sensor (Y45b1) Resistance |
2 | Y45.3 |
1 | Ignition: OFF Injection pump / control unit connector disconnected Injection pump connection | °C Ω 20 2500 30 1700 40 1170 50 830 60 600 70 435 80 325 90 245 100 185 5% | Fuel temperature sensor (Y45b1) |
1.1 | Resistance |
4 | |
3 | Ignition: OFF Coupling on control unit disconnected | °C Ω 20 2500 30 1700 40 1170 50 830 60 600 70 435 80 325 90 245 100 185 5% | Cable |
1.2 | Voltage |
4 | |
3 | Ignition: ON | °C V 20 3.67 30 3.30 40 2.90 50 2.50 60 2.11 70 1.75 80 1.44 90 1.17 100 0.94 5% | MSA control unit (A20) |