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Testing GM-Type Cranking Circuit using Voltmeter Hook Up

The schematic diagram below shows voltmeter hookups for voltage-drop testing of a General Motor-type vehicle cranking circuit. Starter current draw tests can be performed using a voltmeter as shown in above schematic since a voltmeter may tell us the difference in voltage from one test lead to another.

1991 Audi 100 Engine Code And Serial Number DIY Guide

The following schematic diagram shows you with a DIY guide for knowing your 1991 Audi 100 Engine Code and Serial Number. The engine code and serial number of the Audi 100, C4 are stamped on right hand at rear of cylinder head.