Sunpro Tach - lead wire location on ECU???
#1
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Sunpro Tach - lead wire location on ECU???
I bought a cheapy Sunpro Tach strictly for the shift light.
I only need someone to tell me which wire on the ECU I am supposed to tap into.
I can do the rest. I have been researching for several hours now and I cant find a direct answer for the LS1 F-Body.
2001 Trans Am 6 speed.
Thanks for all your help!!
I only need someone to tell me which wire on the ECU I am supposed to tap into.
I can do the rest. I have been researching for several hours now and I cant find a direct answer for the LS1 F-Body.
2001 Trans Am 6 speed.
Thanks for all your help!!
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Here's a link to a 2001 PCM Pinout chart.
If I remeber correctly it will be a white wire. Pin #10 on the red PCM connector.
If I remeber correctly it will be a white wire. Pin #10 on the red PCM connector.
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Originally Posted by Demon_Speeding
Here's a link to a 2001 PCM Pinout chart.
If I remeber correctly it will be a white wire. Pin #10 on the red PCM connector.
If I remeber correctly it will be a white wire. Pin #10 on the red PCM connector.
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Originally Posted by Dragon-LS1
Thank you. I saw that once before, but I was worried that the 98-99 LS1's were differently set up than the 2001. But that was the exact same pin# and color. Thanks a lot man!!!
99 to 02 fbody use the same pinouts.. only diff are adds and deletes.. (example: later cars dont have EGR, so theres nothing in the EGR pin locations.)
98 is the odd duck.
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Originally Posted by MrDude_1
99 to 02 fbody use the same pinouts.. only diff are adds and deletes.. (example: later cars dont have EGR, so theres nothing in the EGR pin locations.)
98 is the odd duck.
98 is the odd duck.
Thanks.
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theres also a green wire on the connector that goes into the coil packs that you can tap into... if you dont wanna go to the PCM. I used this for my window switch, and it worked great.
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Originally Posted by 67Ranger
theres also a green wire on the connector that goes into the coil packs that you can tap into... if you dont wanna go to the PCM. I used this for my window switch, and it worked great.
Sorry.. still new to all this.