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View Full Version : 97 240sx p1105 MAP/BARO Switch/Solenoid Valve

jin8544
11-19-2009, 01:41 PM
i got that code...
what could be the problem?
i have hard time starting it sometimes but it runs find once it start..
help me!!!
aznpoopy
11-19-2009, 01:59 PM
the obvious thing to do is start with the map/baro switch solenoid valve.

little box on top of the intake manifold with 3 vacuum lines coming out of it.

you can run through the full diagnosis listed in the factory service manual, or buy one from the dealer, replace it and hope the box itself was the problem.
S14DB
11-19-2009, 02:31 PM
The MAP sensor attached to it goes out commonly. Make sure you get the sensor with the straight out connector not the evap sensor with the 90* vac connector. They have similar part numbers and the evap sensor comes up first in the list.

It is located on your passenger strut tower behind the fuse box.
jin8544
11-19-2009, 03:55 PM
do you guys know anywhere i can download service manual for s14 kouki?
aznpoopy
11-19-2009, 05:16 PM
go to google and type "240sx FSM," first result
jin8544
11-19-2009, 06:51 PM
i got it thanks
but what do you guys think are the problems..?