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Map Sensor Test

jam019

Active member
Joined
Feb 10, 2006
Messages
30
Location
Texas
Corvette
90' Corvette
Hello fellow Corvette lovers, Can any one tell me how to do a diagnostic test on the Map Sensor on my 90 Corvette.
 

Dougs91

Well-known member
Joined
Jul 16, 2004
Messages
128
Location
Olalla Wash.
Corvette
1991 blue coupe
I'm an electrical butthead ,so I buy those test adapters/tools from Mid-America that you plug into your DVM and test away. Otherwise I'll look in my Helm's tonite and see what it says...I'll let you know. Doug:)
 

Dougs91

Well-known member
Joined
Jul 16, 2004
Messages
128
Location
Olalla Wash.
Corvette
1991 blue coupe
JAM019- Have been out of town,do you still need MAP info? my Helm's has about 4-5 pages on testing I can email to ya' if you still need it. Don't think there's much difference between 90-91. Doug
 

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