 signal from ecu to coolant level sen., st205, maybe it will do better to post it here |
 Nov 29, 2006 - 3:55 AM
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 Enthusiast  Joined Jul 16, '04 From Los Angeles Currently Offline Reputation: 8 (100%)  |
ok so my st205 water pump is hooked up just as it is on the edw except since i didnt have a relay for it so i just ran the wires around the would be relay.
im drawing my power from the cds fuse just like it shows on the ewd and the ground is also ran just like it is on the ewd. the other three wires from the pump hook up to the corisponing wires on the ea1 connector which feed back into the ecu just like it is on the ewd the level sensor has been tested and found that it does close and complete the cuircut i checked continuity between the ecu and sensor plug and fount that im not getting a signal from the ecu to the sensor...... ........ anyone know what kinda signal is sent out from the ecu to the sensor which goes from the sensor (if closed) and to the ground. |
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Dec 6, 2006 - 12:13 PM
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Enthusiast Joined Jul 16, '04 From Los Angeles Currently Offline Reputation: 8 (100%) |
ohhhhhhhh
would i have harmed the ecu by one having the pump on all the time two by having the wire from the 7.5 ign fuse wire connected to the int ecu wire all the time with no relay inbetween. This post has been edited by urbandork: Dec 6, 2006 - 12:43 PM |
Posts in this topic
urbandork signal from ecu to coolant level sen., st205 Nov 29, 2006 - 3:55 AM
phattyduck If you are free, just give me a call and find a ti... Nov 29, 2006 - 4:00 AM
urbandork QUOTE(phattyduck @ Nov 29, 2006 - 9... Nov 29, 2006 - 4:09 AM scothaniel Not sure if you've already figured this out or... Dec 5, 2006 - 12:42 PM urbandork QUOTE(scothaniel @ Dec 5, 2006 - 5:4... Dec 5, 2006 - 3:12 PM lagos read this on how relays work
http://electronics.ho... Dec 5, 2006 - 5:22 PM urbandork QUOTE(lagos @ Dec 5, 2006 - 10:22 PM... Dec 5, 2006 - 8:02 PM scothaniel Just wire the pump in place of the bulb. Any rela... Dec 5, 2006 - 8:06 PM scothaniel also, the ecu regulates the pump, its not on all o... Dec 5, 2006 - 8:09 PM urbandork ok so i think im in deep dudu
tonite i got a the ... Dec 5, 2006 - 10:30 PM phattyduck OMG.... you have to come over tomorrow night.
... Dec 6, 2006 - 2:51 AM urbandork QUOTE(phattyduck @ Dec 6, 2006 - 7:5... Dec 6, 2006 - 3:44 AM WannabeGT4 QUOTE(urbandork @ Dec 5, 2006 - 7:02... Dec 6, 2006 - 9:00 AM WannabeGT4 QUOTE(urbandork @ Dec 6, 2006 - 11:1... Dec 6, 2006 - 2:53 PM urbandork QUOTE(WannabeGT4 @ Dec 6, 2006 - 7:5... Dec 6, 2006 - 5:34 PM phattyduck QUOTE(urbandork @ Dec 6, 2006 - 2:34... Dec 7, 2006 - 4:40 AM urbandork QUOTE(phattyduck @ Dec 7, 2006 - 9:4... Dec 7, 2006 - 4:58 AM phattyduck QUOTE(urbandork @ Dec 7, 2006 - 1:58... Dec 7, 2006 - 9:07 PM urbandork QUOTE(phattyduck @ Dec 8, 2006 - 2:0... Dec 7, 2006 - 10:58 PM |
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