vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

New Features-Engine Cont.Unit,X 16 XEL > < Block Diagram - X 16 XEL

 

  

 

Circuit Diagram, X 16 XEL  

Abbreviations  

AC  

= Air Conditioning  

ID  

= Info-Display  

AT  

= Automatic Transmission  

INS  

= Instrument panel  

DZM  

= Tachometer  

SLP  

= Secondary air pump  

EKP  

= Fuel pump  

WEG  

= Odometer signal  

 

 

 

 

 

FV6  

Fuse 20A  

 

 

K57  

Multec-S control unit  

K58  

Fuel pump relay  

 

 

L2  

DIS ignition module  

 

 

M66  

Idle speed stepper motor  

 

 

P23  

Intake manifold pressure sensor  

P29  

Intake air temperature sensor  

P30  

Coolant temperature sensor  

P33  

Oxygen sensor  

P34  

Throttle valve potentiometer  

P35  

Crankshaft pulse pick-up  

P46  

Knock sensor  

P47  

Camshaft sensor  

 

  

 

2.4.3   Circuit Diagram, X 16 XEL (continued)  

 

Object Number: 2393485  Size: DEFAULT
 

 

 

  

 

2.4.3   Circuit Diagram, X 16 XEL (continued)  

X3  

Wiring harness plug connection, instrument panel & air conditioning  

X7  

Wiring harness plug connection, instrument panel & Multec  

X13  

Diagnostic plug  

X25  

Plug connection, Multec & automatic transmission  

X29  

Plug connection, Multec & injectors  

 

 

Y7  

Injectors  

Y7-1  

Injector 1  

Y7-2  

Injector 2  

Y7-3  

Injector 3  

Y7-4  

Injector 4  

Y18  

Exhaust gas recirculation valve  

Y19  

Secondary air solenoid valve  

Y34  

Tank vent valve  

 

  

 

2.4.3   Circuit Diagram, X 16 XEL (continued)  

 

Object Number: 2393485  Size: DEFAULT
 

 

 

New Features-Engine Cont.Unit,X 16 XEL > < Block Diagram - X 16 XEL