coolant temperature AUDI A4 1998 B5 / 1.G AFC Engine Multiport Fuel Injection And Ignition System Workshop Manual
Page 2 of 6
28-2
1 -
Sensor for EVAP canister -G172-
2 -
Evaporative Emission (EVAP) canister
purge regulator valve -N80-
3 -
Fuel pressure regulator
4 -
Engine Coolant Temperature (ECT) sensor
-G62-
On coolant line behind cylinder head)
5 -
Ground connection On intake manifold
6 -
Harness connector 3-pinFor Knock Sensor (KS) 2 -G66-
7 -
Harness connector 4-pin, blackFor Heated Oxygen Sensor (HO2S) 2 -
G108- and Oxygen Sensor (O2S) 2 heater
-Z28- (bank 2)
8 -
Heated Oxygen Sensor (HO2S) 2 -G108- Bank 2
Pa
ge 2 of 6 Multi
port Fuel In
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