GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

map sensor location????

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Old 11-22-14, 05:40 PM
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bashigs300
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Default map sensor location????

Hi anyone know where the map sensor is located on 02 gs? I have been trying to find it but no luck. Looked it up online and I can only find the ones on the turbo 2jz. Also no part store can even locate this parts on their list. Its like this car has no map sensor which makes no sense since I can see the vacuum in the log and it's obd2 car. I have never felt so stupid working on a car before and I have worked on so many cars. Hell I did engine swap on a mr2 shell with no engine or wiring.
Old 11-22-14, 05:45 PM
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lexo98
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The GS has a MAF sensor. This link is for a GS400 but it's similar. https://www.clublexus.com/forums/gs-second-generation/345147-maf-sensor-and-throttle-body-cleaning-diy-gs400-and-gs430.html
Old 11-22-14, 05:55 PM
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bashigs300
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So it has no map sensor ? Well back to square one again. Lol my car shut off when running and every time it does that the vacuum log shows no data so I thought it could be the map sensor.
Old 11-22-14, 11:31 PM
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lexo98
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I think the MAP and MAF do similar jobs
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