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Home >> Suzuki >> 1991 >> Swift GT >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Fuel System >> Fuel System Pressure Release
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Fuel System Pressure Release

  1. Place transmission in Neutral or Park and set parking brake. Remove fuse/relay box cover located in engine compartment, behind battery. Remove coolant reservoir from bracket.
  2. Disengage harness connector from fuel pump relay from underneath fuse/relay box, behind battery. Loosen fuel tank filler cap to release tank vapor pressure. Start engine and let idle until engine dies. Crank engine 2-3 more times to ensure fuel pressure is dissipated from system. Fuel system may now be opened safely. Cover fuel line, hose or fitting with shop towel to absorb leaking fuel when loosening. When repair is completed, reconnect relay.
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