AD83.70-P-6001-04C | Glow pin, testing electrical system of stationary heater |
| Scope of test | Measuring instrument/ | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Glow pin (A6r2) Actuation with HHT |
1 | f20 |
2 | Heater unit: OFF Run-on finished. Engine: OFF Remove fuse f20. Connect digital multimeter (10 A) Select "Actuations" and "Glow pin" menu in HHT Press F2: Measure current consumption: |
Current drops from 10 A to 7 A (duration: approx. | 1.1 |
1.1 | Glow pin (A6r2) Resistance |
D1 | Test adapter |
D2 | Ignition: OFF Connect test adapter: Test adapter connector to control module not connected. | 0.3-4 Ω | Cables Glow pin (A6r2) Value in order: Stationary heater/heater booster control module (A6n1) |