Vauxhall Workshop Service and Repair Manuals

Block Diagram, X 16 XEL  

15   Ignition ON (terminal 15)   30   Battery positive (terminal 30)   31   Ground (terminal 31)       H30   Engine telltale       K50   ABS control unit   K57   Multec-S control unit   K58   Fuel pump relay   K60   AC relay   K85   AT control unit       L2   DIS ignition module       M66   Idle speed stepper motor       P7   Tachometer   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

2.4.2   Block Diagram, X 16 XEL (continued)  

S20   High/low pressure switch, air conditioning   S101   Compressor switch   S109   Engine speed increase switch       X13   Diagnostic plug       Y7   Injectors   Y18   Exhaust gas recirculation valve   Y19   Secondary air solenoid valve   Y34   Tank vent valve