LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2004 >> XL-7 EX, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Engine Controls - Basic Diagnostic Procedures) >> Fuel System >> Fuel Pressure >> Fuel System Circuit
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel System Circuit

WARNING: This page is about a different car, the 2003 Suzuki XL-7, 2003 Suzuki Vitara, 2003 Suzuki Grand Vitara, and 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch to ON position leaving engine OFF. Fuel pump should operate for 3 seconds. If fuel pump does not operate, check fuses, fuel pump relay, fuel pump, all system electrical connections and PCM. See CIRCUIT TESTS  .