GTI V6-2.8L (BDF) (2002)
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Checking activation, Output Diagnosis Test Mode (DTM)
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Check camshaft timing adjustment:
11 -
Camshaft Adjustment Valve 1 (exhaust) -N318-
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For exhaust camshaft
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Mark connector and component before pulling connector off.
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Checking activation, Output Diagnosis Test Mode (DTM).
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Check camshaft timing adjustment:
12 -
Camshaft Position (CMP) Sensor 2 -G163-
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For exhaust camshaft
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item 13
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Mark connector and component before pulling connector off.
13 -
Protective housing
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Relay assignment in protective housing. Refer to Fig. 1.
14 -
Mass Air Flow (MAF) sensor -G70- with Intake Air Temperature (IAT) sensor -G42-
15 -
Air cleaner
16 -
Fuel pressure regulator
17 -
Vacuum actuator
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For Intake Manifold Change-Over Valve -N156-
18 -
Engine Coolant Temperature (ECT) sensor -G62-
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For Motronic Engine Control Module (ECM) -J220-
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With Engine Coolant Temperature Gauge sensor -G2-
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Release pressure in cooling system if necessary before removing components
19 -
Engine Speed (RPM) Sensor -G28-
20 -
Knock Sensor (KS) 2 -G66-
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Component location: Between cyl. 4 and cyl. 6, item 17
21 -
Secondary Air Injection (AIR) Pump Motor -V101-
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Checking activation, Output Diagnosis Test Mode (DTM)
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Secondary air system:
22 -
Intake Manifold Change-Over Valve -N156-
23 -
Secondary Air Injection (AIR) Solenoid Valve -N112-
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Checking activation, Output Diagnosis Test Mode (DTM)
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Secondary air system:
24 -
Fuel Fuel injector (-N30-...N33-, -N83-, -N84-)
25 -
Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-
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Checking activation, Output Diagnosis Test Mode (DTM)
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Evaporative Emission (EVAP) Canister system
26 -
Throttle Valve Control Module -J338-
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Heated by coolant
27 -
Combi-valve
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Secondary air system:
28 -
Ignition coils with power output stage (N70-, -N127-, -N291-, -N292-, -N323- and -N324-)
Relay assignment in protective housing (on left in engine compartment)
1
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Secondary Air Injection (AIR) Pump Relay -J299-
2
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Motronic Engine Control Module (ECM) Power Supply Relay -J271-
NOTE:
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If tools are necessary to pull relays or control modules out of the relay plate, first disconnect battery Ground (GND) strap.
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Before disconnecting battery Ground (GND) strap obtain code for radios with anti-theft coding.