Beetle L4-1781cc 1.8L Turbo (APH) (1999)
Electronic Throttle Control Module: Locations
Component Locations, Overview
Component Locations, Overview
Fuel Injection System Components
1
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Heated oxygen sensor (HO2S) - G39-, 50 Nm
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Location: in front exhaust pipe
2
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6-pin connector
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Black
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For oxygen sensor 1 before catalyst (G39) and Heated oxygen sensor (Z19)
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Right on underside of vehicle
3
-
Oxygen sensor 2 after catalyst (G130), 50 Nm
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Location: in rear of catalyst
4
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4-pin connector
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Brown
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For oxygen sensor 2 after catalyst (G130) and Heated oxygen sensor (Z29)
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Right on underside of vehicle
5
-
Hall sender (G40)
6
-
Secondary air inlet valve (N112)