AD83.70-P-6002-02A | Heater unit cut-in signal, testing electrical system of heater booster | Model 210 up to 28.02.97 |
| Scope of test | Measuring instrument/ | Operation/Requirement | Specified value | Possible cause/Remedy | ||
1.0 | Cut-in signal from generator (terminal 61) at input of stationary heater/heater booster control module (A6n1) Model 210 up to 28.02.97 | Test adapter E2 |
| Test adapter F3 | Disconnect coupling of voltage supply (E) and coupling of control lines (F) Adapt test adapter on interim basis Disconnect and bridge coupling on ECT switch (S24/17) and air temperature switch (S25/18) Start engine | > 7 V | Cables and connections Generator (G2) ECT switch (S25/17) Air temperature switch (S25/18) |