Scheme 1-8. Engine control unit, mass air flow sensor
G70 | mass air flow sensor |
G130 | main lambda probe 1 (after catalyst) |
G131 | main lambda probe 2 (after catalyst) |
G235 | exhaust gas temperature sensor 1 |
G236 | exhaust temperature sensor 2 |
J220 | the engine control unit |
S13 | fuse |
T4s | Main lambda probe 1 green 4-pin plug |
T4t | 4-pin brown plug for main lambda probe 2 |
Z29 | heater of the main lambda probe 1 |
Z30 | heater of the main lambda probe 2 |
85 | connection 1 s «weight» (-) in the wiring harness of the engine compartment |
200 | connection with «weight» (-) (shielding) in the wiring harness of the engine compartment |
A52 | connection 2 positive potential (terminal 30) in the instrument panel wiring harness |
D22 | wire connection through fuse 34 in the wiring harness on the right side of the engine compartment |
D101 | connection 1 in the wiring harness of the engine compartment |
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