catalytic converter AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual A8 1997 D2 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1064/w960_1064-0.png AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual

Page 7 of 78

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual 24-5
 
  
Component locations, overview
 
Notes: 
 
Other component Locations   Fig.   7
 , page 
 Page 24
-11
 up to Fig.   12
 , page   Page 
24
-13
 . 
 Component Locations without illustration:
A

Page 8 of 78

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual 24-6
 
  
1 - 
4-pin harness connector 
for Oxygen Sensor (O2S) behind Three 
Way Catalytic Converter (TWC) -G130- 
and Oxygen Sensor (O2S) Heater 1 -Z29- 
(bank 1 sensor 2) green
2 - 
4-pin harness c

Page 9 of 78

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual 24-7
 
  
5 - 
Secondary Air Injection (AIR) solenoid 
valve -N112- 
6 - 
Intake Air Temperature (IAT) sensor -G42- 
7 - 
4-pin harness connector 
for Heated Oxygen Sensor (HO2S) 2 -
G108- before cata

Page 10 of 78

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual 24-8
 
  
10 - 
E-box in plenum chamber 
Motronic Engine Control Module (ECM) -
J220- Secondary Air Injection (AIR) Pump Relay -
J299-  Fig.  10
 , page   Page 24
-12
 
11 - 
Valve -2- for camshaft ad

Page 12 of 78

AUDI A8 1997 D2 / 1.G ATQ Engine Motronic Injection System Servicing Workshop Manual 24-10
 
  
22 - 
Camshaft Position (CMP) sensor 2 -G40- 
Bank 2
23 - 
Heated Oxygen Sensor (HO2S) 2 -G108- 
before catalytic converter with Oxygen 
Sensor (O2S) 2 Heater -Z28- Bank 2, sensor 1
24 - 
K