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--- gm3barinstall [2008/08/05 09:41]
twdorris
+++ gm3barinstall [2010/03/13 00:36]
awdsome
@@ Line 41: / Line 41: @@
 ^ MAP      ^ Function       ^ MDP          ^
-| A |  Ground | Black        |
+|  A  |  Ground  | Black        |
-| B |  Signal | Light green-black stripe|
+|  B  |  Signal  | Light green-black stripe  |
-| C |  +5 Volts | Green-yellow stripe |
+|  C  |  +5 Volts  | Green-yellow stripe  |
 If you want to solder, that is best, but I just used vampire taps.  Tap the connector into the appropriate lines.
 That's about it.  Hook up the vac lines.  Use a zip tie around each connection.
@@ Line 54: / Line 52: @@
 Tape up your wires with electrical tape, and secure your map sensor somewhere safe.
+{{http://www.ecmtuning.com/images/forums/gm3barinstall/newmap_installed.jpg?160x120|Click to enlarge}}
+Pictured below is the GM 3.3 MAP sensor (pt#9373269) and pigtail (pt#88987997) for comparison. The sensor is labeled from the factory with wiring pinout.
+{{http://img2.imageshack.us/img2/7665/33bar.jpg?160x120|Click to enlarge}}
+===== Sensor Identification =====
+How to identify a GM MAP sensor:
+{{http://i34.photobucket.com/albums/d119/Robie01/Projects/MAP/mapsensor.jpg?160x120|Click to enlarge}}
+digit numbers for identification:
+|  1 Bar  |039, 460, 883, 876     |
+|  2 Bar  |886, 012, 539, 609, 701|
+|  3 Bar  |749, 861               |

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