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: A 3rd party mirror of CHARM + LEMON car manuals
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Engine Controls - System & Component Testing - 4.2L
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Fuel System Pressure Test
Fuel System Pressure Test
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NOTE:
For fuel system pressure testing, see
FUEL SYSTEM PRESSURE TEST
under FUEL SYSTEMS in BASIC DIAGNOSTIC PROCEDURES - 4.2L BRAVADA, ENVOY, ENVOY XL, TRAILBLAZER & TRAILBLAZER EXT article.