The Dodge Ram is a full-sized pickup Motor lorry that debuted in 1981 in two-door, two-door lingering cab, four-door and dually versions. It received a face lift in 2006, the example year that further saying the introduction of the "mega cab." The Dodge Ram is the winner of Engine Trend Periodical's Motor lorry of the Year for 1994 and 2003. Cache the Motor lorry's fuel delivery to grasp the engine in tip-top shape.
Instructions
1. Assist fuel method vigour in Dodge Ram vehicles for base second childhood 2003 and sequential. Disconnect the rejection battery cable and the fuel pump relay from the potential distribution centre. Remove the fuel tank filler cap and disconnect the fuel injectors. Initiate the Ram and let it indolent until it runs elsewhere of fuel and stalls. Attach one location of a jumper wire to an injector terminal and attach the other boundary of the wire to the cocksure battery terminal. Attach one foot of a moment jumper wire to the remaining injector terminal. Remove the vacuum line from the fuel pump pressure regulator and check for fuel in the lines. Refer to the owner's manual for the line's location. There shouldn't be any fuel in the line.
Then, unscrew the energy catechism Harbour cap on the fuel castigate at the front of the engine. Custom a force gauge or hose from baggage fix No. 5069 or equivalent. Remove the gauge and deposit that extremity of the hose into a container approved for fuel. Situate a shop towel subservient the blue book Harbour and attach the unpaid neb of the gauge or hose onto the fuel impulse Harbour. Relieve the pressure. Remove the hose and cap the port.
3. Touch the clear limitation of the moment jumper wire to a ground for two to three seconds. Levy a shop towel under the quick-disconnect coupling located on the fuel censure and disconnect it.2. Disconnect the antagonistic battery cable and remove the fuel cistern filler cap as the inaugural steps to aid fuel operation impulse in pre-2002 Ram models. If there is, the engine problems are likely caused by a faulty fuel pump pressure regulator. If there is no fuel in the lines, reattach the vacuum line and continue with the fuel delivery diagnostic.
4. Reconnect the battery and twist off the fuel pressure test port cap. Attach a fuel pressure test gauge. Turn the engine on and let it idle. Check the gauge. It needs to read between 17 and 22 psi (117 to 152 kPa). Pressure that's too high or too low may mean the fuel pump is malfunctioning or that the fuel filter is clogged.
5. Remove the pressure gauge. Disconnect the negative battery cable again and relieve the system pressure one more time to safely remove the fuel filter and inspect for clogs. To remove the fuel filter on Ram trucks, disconnect the fuel tank and take the filter or regulator out of the rubber grommet. Cut the hose clamp and remove the fuel line. Remove the filter and visually inspect it for clogs.
6. Replace the fuel filter if necessary. To install or reinstall the filter, secure the unit with a new clamp and push the unit into the rubber grommet. Reconnect the fuel tank and the negative battery cable. Start the Dodge Ram and visually inspect the system for fuel leakage.
