Question about 1993 Subaru Loyale

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What is the fuel pressure PSI for a subaru Loyale 93'?

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3 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

ZJLimited
  • 17970 Answers

SOURCE: The hazard lights on my 1993 subaru loyale are not

Both the turn signal and hazard warning flashers are mounted on the fuse panel.

REPLACEMENT
To remove a relay, simple pull the relay out. When installing a relay, make sure the terminals on the relay line up with the terminals in the fuse panel.
Most of the replaceable fuses for the electrical system are located on the fuse panel under the instrument panel, to the left of the steering column. In addition to the plastic fuses installed in the fuse box, there are 1 or more circuit breakers and a flasher relay.

For access to the fuse panel, remove the fasteners from the lower edge of the cover, then pull the cover downward until the spring clips disengage from the instrument panel. On the base models, the cover simply snaps on and off.

The locations of various fuses are illustrated in the owner's manual, and in some cases, on the cover of the fuse panel (in the pic check inside the circle).

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Hope that helps.

Posted on Jan 22, 2010

  • 395 Answers

SOURCE: location of fuel pump for 1992 subaru loyale wagon

REMOVAL & INSTALLATION

See Figure 1


0900c15280067055.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Fig. 1: Fuel pump assembly mounted under the vehicle-1.8L engine

  1. Release the fuel system pressure. Do not reconnect the fuel pump harness.
  2. Disconnect the negative battery cable.
  3. Raise and support the vehicle safely on jackstands.
  4. Clamp the middle portion of the hose connecting the fuel tank pipe and the pump to prevent fuel from flowing out of the tank when unfastened.
  5. Loosen the hose clamp and disconnect the hose.
  6. Remove the three pump bracket mounting bolts and remove the pump together with the pump damper.

To install:
  1. Install the fuel pump and damper, and tighten the bolts securely.
  2. Install the hose and tighten the clamp screw to 9-13 inch lbs. (1.0-1.5 Nm).
  3. Install the pump bracket in position to the vehicle body and secure it with the bolts.

Take care to position the rubber cushion properly.
  1. Connect the pump harness.
  2. Connect the negative battery cable and test the fuel pump for proper operation.
  3. Check for fuel leaks.

TESTING

  1. Turn the ignition ON and listen for the fuel pump to make a growling sound. Turn the ignition OFF .
  2. Release the fuel system pressure. Disconnect the pump harness and crank the engine for 5 seconds or more. If the engine starts, allow it to run until it stops. Turn the ignition OFF and install the fuel pump connector.
  3. Disconnect the fuel hose at the fuel pump.
  4. Connect a gauge in-line using a T-fitting.
  5. Start the engine and measure the fuel pressure. If the fuel pressure is not 36-50 psi (248-344 kPa), replace the pump.
  6. Release the fuel system pressure and remove the gauge.

Posted on May 23, 2010

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1 Answer

1992 subaru loyale fuel pump relay location


The fuel pump relay is driver side, under dash, above brake pedal, mounted in steering column support bracket on 1991 Loyale this relay also performs an ignition system function

Jan 26, 2014 | 1992 Subaru Loyale

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Compression test numbers 92 subaru loyale


Little more than 15% difference on the 120 from the 145
So you got some wear going on somewhere


A Cylinder Leak Down Test is of more value than compression

You check the valves & rings for sealing & the results there could
actually have the same spread you got on compression

Finding what the pressure should be is hard to find the last 30 years

Sep 12, 2012 | 1992 Subaru Loyale

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1990 subaru legacy wagon fuel injectors are not getting fuel to start it


Check the pressure to the fuel rail then check it at the line before the fuel pressure regulator, it should be between 55 and 80 psi at the rail and 100 psi before the regulator, if you don't have pressure before the regulator then you have a fuel pump issue, if the rail pressure is low then you may need to replace the regulator.

Jul 17, 2012 | 1990 Subaru Legacy

1 Answer

Location of fuel pump for 1992 subaru loyale wagon


REMOVAL & INSTALLATION

See Figure 1


0900c15280067055.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Fig. 1: Fuel pump assembly mounted under the vehicle-1.8L engine
  1. Release the fuel system pressure. Do not reconnect the fuel pump harness.
  2. Disconnect the negative battery cable.
  3. Raise and support the vehicle safely on jackstands.
  4. Clamp the middle portion of the hose connecting the fuel tank pipe and the pump to prevent fuel from flowing out of the tank when unfastened.
  5. Loosen the hose clamp and disconnect the hose.
  6. Remove the three pump bracket mounting bolts and remove the pump together with the pump damper.

To install:
  1. Install the fuel pump and damper, and tighten the bolts securely.
  2. Install the hose and tighten the clamp screw to 9-13 inch lbs. (1.0-1.5 Nm).
  3. Install the pump bracket in position to the vehicle body and secure it with the bolts.

Take care to position the rubber cushion properly.
  1. Connect the pump harness.
  2. Connect the negative battery cable and test the fuel pump for proper operation.
  3. Check for fuel leaks.

TESTING

  1. Turn the ignition ON and listen for the fuel pump to make a growling sound. Turn the ignition OFF .
  2. Release the fuel system pressure. Disconnect the pump harness and crank the engine for 5 seconds or more. If the engine starts, allow it to run until it stops. Turn the ignition OFF and install the fuel pump connector.
  3. Disconnect the fuel hose at the fuel pump.
  4. Connect a gauge in-line using a T-fitting.
  5. Start the engine and measure the fuel pressure. If the fuel pressure is not 36-50 psi (248-344 kPa), replace the pump.
  6. Release the fuel system pressure and remove the gauge.

May 22, 2010 | 1992 Subaru Loyale

1 Answer

Fuel pump wiring diagram for a 1992 subaru loyale station wagon. where is the power plugin for the fuel pump located? inside the car or under the car?


Under the car, rear passenger side, just in front of the wheel well. The plug is located next to the actual fuel pump.

Feb 28, 2010 | 1992 Subaru Loyale

1 Answer

1999 Chev Mailbu starting hard


those are known for fuel pressure problems does it start hard all the time if so then u will need a fuel pressure test to see if u have 45 to 55 psi . if it starts hard after sitting a while then the fuel pump is not holding pressure u will have to replace. and change fuel filter

Jan 24, 2010 | 1992 Subaru Loyale

1 Answer

How do I locate and change fuel filter on my 1991 Subaru"Loyale"?


Should be on the drivers side by the brake master cylinder, follow the fuel lines from the engine, they should go right to it.

Dec 07, 2009 | 1991 Subaru Loyale

2 Answers

My fuel pump has got power but doesnt work


Replace fuel filter and fuel sock. Even if fuel pump runs does not mean it is building pressure, needs to build 30 to 50 PSI, if it will not hold pressure for 30 seconds the pump is still bad. The pump supplies the pressure for the injectors and the injectors are operated by electrical impulse when injector opens if the fuel pressure is not high enough it will not push fuel threw the pintal of the injector.

Jul 05, 2009 | 1993 Subaru Loyale

3 Answers

Want to know if 1992 Subaru Loyale has more than one fuel filter.


Hello, your Loyale only has the one filter. Here's the location diagram so you can be sure, just in case. Hope this info helps...(subytech1)...
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Jul 03, 2009 | 1992 Subaru Loyale

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