Vauxhall Workshop Service and Repair Manuals

Block Diagram, 20 NEJ  

15   Ignition ON (terminal 15)   30   Battery positive (terminal 30)   31   Ground (terminal 31)       H30   Engine telltale       K43   Injector relay   K44   Fuel pump relay   K50   ABS control unit   K60   AC relay   K61   Motronic M 1.5.4 control unit   K85   AT control unit       L2   DIS ignition module

2.3.2   Block Diagram, 20 NEJ (continued)  

M33   Idle air regulator       P7   Tachometer   P29   Intake air temperature sensor   P30   Coolant temperature sensor   P34   Throttle valve potentiometer   P35   Crankshaft pulse pick-up   P44   Hot film mass air flow meter   P46   Knock sensor       S20   High/low pressure switch   S101   Compressor switch       U15   Triple-Info-Display   U18   Multi-Info-Display       X13   Diagnostic plug       Y7   Injectors   Y34   Tank vent valve