1998 – 1999 Toyota Camry & Toyota Solara inoperative Vapor Pressure Sensor 3...
download Introduction Under certain driving conditions, some 1998 – 1999 model year Camry and Solara vehicles may exhibit a M.I.L. “ON” with DTCs P0440, P0441 and P0446 stored due to an inoperative...
View Article1992 Dodge Colt VACUUM DIAGRAMS
download 1992 ENGINE PERFORMANCE Chrysler Motors/Mitsubishi Vacuum Diagrams Chrysler Motors; Colt, Colt 200, Colt Vista, Ram-50, Stealth, Summit, Summit Wagon Mitsubishi; Diamante, Eclipse, Expo/Expo...
View Article1991 Volkswagen Passat Vacuum Diagrams
download Cabriolet, Corrado, Fox, Golf GL/GTI, Jetta, Passat, Vanagon INTRODUCTION This article contains underhood views of vacuum hose routing. Use these vacuum diagrams during the visual inspection...
View Article1997 Dodge RAM 3500 Idle Speed Adjustments
download The high-speed idle screw is factory sealed and cannot be adjusted. Low-speed idle can be adjusted. 1. Use an optical tachometer such as Snap-on No. MT139 or MTE (Cummins tool division) No....
View Article2002 Mitsubishi Eclipse GT Unstable Idle (Rough Idle, Hunting)
download In cases such as the above, the cause is probably the air/fuel mixture or idle air control motor. Other systems affecting idle quality include the ignition system and compression....
View Article1998-2000 Honda Accord Moisture in the fuel pressure regulator
download 1. Locate and identify the three vacuum ports on the intake manifold. 2. Disconnect and discard the vacuum hose that connects the fuel pressure regulator to vacuum port C. 3. Plug vacuum port...
View Article2003 Honda PILOT Idle Control System Malfunction
download NOTE: If DTC P1519 is stored at same time as DTC P0505, troubleshoot DTC P1519 first, then recheck for DTC P0505. 1. Start the engine. Hold the engine at 3,000 rpm with no load (in Park or...
View Article2002-2003 Saturn VUE (Retorque Intake Manifold Vacuum Chamber Bolts, Install...
download Condition Some customers may comment on the (MIL) SERVICE ENGINE SOON telltale being illuminated. (DTC(s) P0171 – Fuel Trim System Lean Bank 1 and/or DTC P0174 – Fuel Trim System Lean Bank 2...
View Article2005 Chevrolet Malibu Vacuum Brake Booster Check Valve and/or Hose...
download 1. Disconnect the brake booster vacuum check valve (1) from the brake booster. 2. If the vacuum check valve (1) needs to be separated from the vacuum hose (3), release and reposition the clamp...
View Article2004 Jeep Grand Cherokee Limited DIAGNOSIS AND TESTING – VACUUM RESERVOIR
download 1. Disconnect vacuum hose at speed control servo and install a vacuum gauge into the disconnected hose. 2. Start engine and observe gauge at idle. Vacuum gauge should read at least ten inches...
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