gm3barinstall
Differences
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gm3barinstall [2008/08/05 09:39] twdorris |
gm3barinstall [2010/03/13 00:36] awdsome |
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| {{http://www.ecmtuning.com/images/forums/gm3barinstall/map_plugs.jpg?160x120|Click to enlarge}} | {{http://www.ecmtuning.com/images/forums/gm3barinstall/map_plugs.jpg?160x120|Click to enlarge}} | ||
| {{http://www.ecmtuning.com/images/forums/gm3barinstall/map_and_harness_pins.jpg?160x120|Click to enlarge}} | {{http://www.ecmtuning.com/images/forums/gm3barinstall/map_and_harness_pins.jpg?160x120|Click to enlarge}} | ||
| - | |||
| And here it is after the cut: | And here it is after the cut: | ||
| - | + | {{http://www.ecmtuning.com/images/forums/gm3barinstall/map_and_cutharness.jpg?160x120|Click to enlarge}} | |
| Here are the connections: | Here are the connections: | ||
| - | MAP Function MDP | + | ^ MAP ^ Function ^ MDP ^ |
| + | | A | Ground | Black | | ||
| + | | B | Signal | Light green-black stripe | | ||
| + | | C | +5 Volts | Green-yellow stripe | | ||
| - | A Ground Black | ||
| - | B Signal Light Green-Black stripe | + | If you want to solder, that is best, but I just used vampire taps. Tap the connector into the appropriate lines. |
| - | C +5 Volts Green-Yellow stripe | + | That's about it. Hook up the vac lines. Use a zip tie around each connection. |
| - | + | Tape up your wires with electrical tape, and secure your map sensor somewhere safe. | |
| - | If you want to solder, that is best, but I just used vampire taps. Tap the connector into the appropriate lines. | + | {{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. | |
| - | That's about it. Hook up the vac lines. Use a zip tie around each connection. | + | {{http://img2.imageshack.us/img2/7665/33bar.jpg?160x120|Click to enlarge}} |
| - | Tape up your wires with electrical tape, and secure your map sensor somewhere safe. | ||
| - | + | ||
| + | ===== Sensor Identification ===== | ||
| + | How to identify a GM MAP sensor: | ||
| + | |||
| + | {{http://i34.photobucket.com/albums/d119/Robie01/Projects/MAP/mapsensor.jpg?160x120|Click to enlarge}} | ||
| + | |||
| + | 3 digit numbers for identification: | ||
| + | |||
| + | | 1 Bar |039, 460, 883, 876 | | ||
| + | | 2 Bar |886, 012, 539, 609, 701| | ||
| + | | 3 Bar |749, 861 | | ||
gm3barinstall.txt · Last modified: 2024/03/15 11:16 (external edit)
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