TEC3 -- DME harness
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Racer
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Join Date: Mar 2003
Location: MA
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Hey,
Looking for a sanity check on my TEC3 wiring plans. I'm tying into the 14 Pin DME connector in front of the fuse box. I won't be using pins 1 and 11 - 14 on the DME plug. I'm not sure what to do with the ignition start signal coming out of pin 7 or if I even need it anymore with the stock DME/KLR removed.
I did a quick diagram that has the wiring from the TEC3 ECU into the DME plug. I left out most of the other sensors from the TEC3 but added the injector wiring.
Do I have things layed out properly? Any suggestions or changes?
Thanks!
Looking for a sanity check on my TEC3 wiring plans. I'm tying into the 14 Pin DME connector in front of the fuse box. I won't be using pins 1 and 11 - 14 on the DME plug. I'm not sure what to do with the ignition start signal coming out of pin 7 or if I even need it anymore with the stock DME/KLR removed.
I did a quick diagram that has the wiring from the TEC3 ECU into the DME plug. I left out most of the other sensors from the TEC3 but added the injector wiring.
Do I have things layed out properly? Any suggestions or changes?
Thanks!
#3
Racer
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Join Date: Mar 2003
Location: MA
Posts: 438
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I'm waiting for parts to be delivered to Chris W. so when the arrive I can double check with him.
According the the TEC3 install manual the main POS/NEG connections on the ECU are to 'full time battery positive and full time battery negative'. The yellow wire coming out of the ECU is a fused (not in my diagram) connection to +12 switched for turning the unit on/off.
According the the TEC3 install manual the main POS/NEG connections on the ECU are to 'full time battery positive and full time battery negative'. The yellow wire coming out of the ECU is a fused (not in my diagram) connection to +12 switched for turning the unit on/off.