AD54.30-D-6000-07A | IC test of electrical system coolant temperature display |
| Scope of test | Measuring instrument/Test connection | Operation/ Requirement | Specified value | Possible cause/ Remedy | ||
1.0 | Engine coolant temperature gage Cable and instrument cluster | | | 1 | Ignition: OFF Coupling disconnected at engine coolant temperature sensor Connect Ohm decade Ignition: ON Ohm decade 287 Ω 134 Ω 69 Ω 38 Ω 22 Ω |
Display: =̂ 40 °C =̂ 60 °C =̂ 80 °C =̂ 100 °C =̂ 120 °C | Cable Instrument cluster |
1.1 | Engine coolant temperature sensor (B16) Resistance |
| B16 |
1 | Ignition: OFF Coupling disconnected at engine coolant temperature sensor | °C Ω 40 287 60 134 80 69 100 38 120 22 | Engine coolant temperature sensor (B16) |
1.2 | Cable | | | 5 (2.5) | Ignition: OFF Plug 2 disconnected from instrument cluster, plug housing open | °C Ω 40 287 60 134 80 69 100 38 120 22 | Cable |
1.3 | Engine coolant temperature gauge Function | 12 (1.7) 1 (1.4) | | 3 (1.5) 13 (2.5) | Instrument cluster removed Adapter connected with adapter cable Connect Ohm decade to adapter cable Ohm decade 287 Ω 134 Ω 69 Ω 38 Ω 22 Ω |
Display: =̂ 40 °C =̂ 60 °C =̂ 80 °C =̂ 100 °C =̂ 120 °C | Instrument cluster |