Torque converter lock up control 700R4

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m (Reverted edits by Cobalt327 (Talk) to last revision by Crosley)
m (senergy added)
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==Basic wire diagram==
 
==Basic wire diagram==
  
When the brakes are applied the relay switches to pin 87 and the circuit is broken, thus opening the trans feed.
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This is a simple 12 volt circuit. 12 volts to the solenoid and you need a ground to complete the circuit. If you do not understand basic wiring, get some help from someone with transmission / automotive wire knowledge.
  
Common type Bosch relay used.
 
  
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When the brakes are applied the relay switches to pin 87 and the circuit is broken, this cancels the 12 volts to the transmission. The converter clutch is then unlocked.
  
[[Image:Diagram_no_tow.jpg]]
+
Common type Bosch relay used.
  
  
This is a simple 12 volt circuit. 12 volts to the solenoid and you need a ground to complete the circuit. If you do not understand basic wiring, get some help from someone with transmission / automotive wire knowledge.  
+
[[Image:Diagram_no_tow.jpg]]
  
 
==Pressure switches==
 
==Pressure switches==

Revision as of 20:36, 28 March 2012

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