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Home >> Volkswagen >> 1997 >> Passat GLX, 4D Sedan, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications - 2.8L >> Ignition System >> Firing Order & Timing Marks

Firing Order & Timing Marks

NOTE: To identify firing order, see Fig 1 .

Ignition coil pack is located on left side of cylinder head. When ignition coil is triggered, spark is supplied to 2 spark plugs at one time. One spark plug fires during compression stroke and the other plug fires during exhaust stroke (waste spark).

Fig 1: Identifying Firing Order
G93H79688Courtesy of VOLKSWAGEN UNITED STATES, INC.