Golf GL L4-2.0L (AZG) (2001)
12. 4-pin - harness connector
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Brown
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Terminals 3 and 4 gold For Oxygen sensor 2 G130 and Oxygen sensor heater
13. Oxygen sensor 2 -G1 30(behind catalyst)
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50 Nm (37 ft. lbs.)
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Only coat threads using antiseize compound not containing silicone and marked "safe for oxygen sensors"; do not allow compound to enter
slots on sensor body
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Remove and install with 3337
14. To center muffler
15. Front exhaust pipe with catalyst
16. 40 Nm (30 ft. lbs.)
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Always replace
17. Gasket
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Always replace
18. Exhaust manifold
19. Gasket
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Always replace
20. Warm air collector plate