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Relay to isolate ground?


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vobra46 
Member - Posts: 2
Member spacespace
Joined: September 08, 2006
Posted: September 08, 2006 at 11:22 PM / IP Logged  
I have stumbled accross this forum because I am in need of some help. I was given the diagram below to use in my car, basically my AEM ecu can not handle locking up my torque converter and I need to isolate the ground useing a relay.
I tried this install last night and it does not appear to be working at all. The only thing it is doing is keeping the ECU powered up even after the key is off.
Any suggestions would be appreaciated.
Relay to isolate ground? -- posted image.
electrostatic 
Copper - Posts: 154
Copper spacespace
Joined: January 06, 2006
Location: United States
Posted: September 09, 2006 at 12:39 AM / IP Logged  
its wired wrong. pin 14b to 86, +12v to 85, lockup solenoid to 87, ground to 30.
Prove your connections, use a meter!
I promise, I'll behave!
vobra46 
Member - Posts: 2
Member spacespace
Joined: September 08, 2006
Posted: September 09, 2006 at 12:50 AM / IP Logged  
electrostatic wrote:
its wired wrong. pin 14b to 86, +12v to 85, lockup solenoid to 87, ground to 30.
Thanks so much!
Sorry for questions but I am novice at this....Will this work also, a friend sent this to me. I dont want to burn up my $1400.00 ECU.
Relay to isolate ground? -- posted image.
electrostatic 
Copper - Posts: 154
Copper spacespace
Joined: January 06, 2006
Location: United States
Posted: September 09, 2006 at 7:13 AM / IP Logged  
yes
Prove your connections, use a meter!
I promise, I'll behave!
Chris Luongo 
Platinum - Posts: 3,746
Platinum spaceThis member consistently provides reliable informationspace
Joined: May 21, 2002
Location: Massachusetts, United States
Posted: September 17, 2006 at 11:10 AM / IP Logged  
Whoever wrote the first diagram simply made a mistake in writing which terminals go where.
The second diagram, with the terminals labeled with pink numbers, should be correct.

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