GTI V6-2.8L (BDF) (2002)
Intake Air Temperature Sensor: Service and Repair
Air Cleaner Assembly, Disassembling And Assembling
1
-
Connecting hose
-
Black
-
For crankcase breather
-
Check seated securely
-
Press together at front to release
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From breather housing on cylinder head cover
2
-
O-ring
-
Replace if damaged
3
-
Positive Crankcase Ventilation (PCV) Heating Element -N79-
-
For crankcase breather
4
-
Connector
-
Black, 2-pin
-
For Positive Crankcase Ventilation (PCV) Heating Element -N79-
-
Check Positive Crankcase Ventilation (PCV) Heating Element -N79- voltage supply between terminals 1 and 2 with ignition switched on:
Specification: min. 11.5 V
5
-
Connecting hose
-
Black
-
Check seated securely
-
For air shrouding of fuel injectors
-
From connection on cylinder head, item 5
6
-
Mass Air Flow (MAF) sensor -G70-* with Intake Air Temperature (IAT) sensor -G42-*
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Sensor and connector terminals are gold plated
-
Check Mass Air Flow (MAF) sensor
-
Check Intake Air Temperature (IAT) sensor
7
-
Connector
-
Black, 5-pin
-
Terminals from sensor and connector are gold plated
8
-
Air cleaner upper part
9
-
6 Nm
10 -
10 Nm
11 -
Air intake connecting piece
-
For cold air intake
12 -
Air cleaner lower part
13 -
Air intake connecting piece
-
For warm air intake
14 -
Control flap