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AC wiring Diag. Anyone

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Old Jul 10, 2014 | 01:14 PM
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Default AC wiring Diag. Anyone

If you saw any of my past post you know I have been having a problem with fuel injector line pressurizing. April post [It happened again my daughter called and said her 1999 Range Rover 4.0se just shut off and would not start. I got there as all Dad's would, and opened the hood took the rubber tire valve cover off the fuel line at the front Pass/ side of the fuel wrack and let out a burst of air that could have filled a basketball. I then told her to try it and off she went ? Has anyone run across this problem or read how anyone fixed it ? I have checked the pump, lines, pressure regulator (FPR) and most of the electronics but this ghost keeps coming back. I am going out today to get all new Vac. hose and a new Fuel pressure gauge just to be sure it's 35psi. I used the GEMSbyPoole.pdf as a guide but still have a problem. This problem happens once a month and always at different times.] I have found that the 2 electric fans in front of the AC/Radiator do not turn on at all EVER ? The electric valve on the evap. tank was bypassed to ground and keeps the AC on all the time unless you manually shut it off inside the truck. The AC runs great and the truck does not pass center on the temp gauge but the Fans don't turn on. The compressor will shut off at 250-300psi over 20psi then com back on at 200psi. Help again ? I can't find a wiring diag on AC.

I found this after posting but still could use wiring locations and Diag. http://www.landroverweb.com/Pdf-file...ange-Rover.pdf
 

Last edited by 1999SE40; Jul 10, 2014 at 02:48 PM.
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