Passat L4-1.8L Turbo (AWM) (2004)
Clutch Switch: Locations
Component locations overview
Fuel Injection System Components
1
-
Air filter housing
2
-
Heated Oxygen Sensor (HO2S) -G39-* before catalytic converter, 50 Nm
3
-
Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) -G130-*, 50 Nm
4
-
Engine Coolant Temperature (ECT) sensor -G62-*
5
-
Recirculating valve for turbocharger -N249-*/**
6
-
Secondary Air Injection (AIR) solenoid valve -N112-*/**
7
-
Throttle valve control module (J338)*
-
Tighten to 10 Nm
-
When replacing, adapt Engine Control Module (ECM).
8
-
Clutch vacuum vent valve switch -F36-*, brake light switch -F-*, brake pedal switch -F47-* and Throttle Position (TP) sensor -G79-*
and sender -2- for accelerator pedal position -G185-*
-
In driver-side footwell
9
-
4-pin harness connector
-
Brown for Heated Oxygen Sensor (HO2S) 2 behind Three Way Catalytic Converter (TWC) -G130- and oxygen sensor heater
10
-
6-pin harness connector
-
Black for Heated Oxygen Sensor (HO2S) 1 before Three Way Catalytic Converter (TWC) -G39- and oxygen sensor heater