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MAP Sensor needed 1800

posted by  Viper1800e on  Tue Aug 26 00:32 CST 2003
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If you want to try the junk yard one you can do some simple test before you buy it below.

Measure:
Primary Coil (terminals 7 and 15): 90 ohms.
Secondary Coil (terminals 8 and 10): 350 Ohms.

You can use your mouth and suck on the vacuum port to see if diaphram is cracked.

OR

Use a hand vacuum pump with a gauge, pull 20 in. Hg. of vacuum on the port and monitor the vacuum level for 5 minutes. Should not drop below 15 in. Hg, if so, the unit has a vacuum leak.

Greg Bodner
1970 1800E






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New MAP Sensor needed [1800]
posted by  Thad G.  on Mon Aug 25 14:48 CST 2003 >


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