Changes

Line 30: Line 30:       −
* Connecting wires
+
Connecting wires:
 
* Wires should be connected while the module is not plugged in.
 
* Wires should be connected while the module is not plugged in.
 
* Wires should be fastened to stable wires or other non-moving parts. Any heat emitting and/or moving objects should be kept away from the wires.
 
* Wires should be fastened to stable wires or other non-moving parts. Any heat emitting and/or moving objects should be kept away from the wires.
Line 37: Line 37:  
* Wires cannot be connected to the board computers or control units.
 
* Wires cannot be connected to the board computers or control units.
   −
* Connecting power source
+
Connecting power source:
 
* Be sure that after the car computer goes to sleep mode, power might be still available on the power wires. Depending on car, this may happen in 5 to 30 minutes period.
 
* Be sure that after the car computer goes to sleep mode, power might be still available on the power wires. Depending on car, this may happen in 5 to 30 minutes period.
 
* When module is connected, measure voltage again to make sure it did not decrease.
 
* When module is connected, measure voltage again to make sure it did not decrease.
Line 43: Line 43:  
* 3 A, 125 V external fuse shall be used.
 
* 3 A, 125 V external fuse shall be used.
   −
* Connecting ignition wire
+
Connecting ignition wire:
 
* Be sure to check if it is a real ignition wire i. e. power does not disappear after starting the engine.
 
* Be sure to check if it is a real ignition wire i. e. power does not disappear after starting the engine.
 
* Check if this is not an ACC wire (when key is in the first position, most of the vehicle electronics are available).
 
* Check if this is not an ACC wire (when key is in the first position, most of the vehicle electronics are available).
Line 49: Line 49:  
* Ignition is connected to the ignition relay output. As alternative, any other relay, which has power output when ignition is on, may be chosen.
 
* Ignition is connected to the ignition relay output. As alternative, any other relay, which has power output when ignition is on, may be chosen.
   −
* Connecting ground wire
+
Connecting ground wire:
 
* Ground wire is connected to the vehicle frame or metal parts that are fixed to the frame.
 
* Ground wire is connected to the vehicle frame or metal parts that are fixed to the frame.
 
* If the wire is fixed with the bolt, the loop must be connected to the end of the wire.
 
* If the wire is fixed with the bolt, the loop must be connected to the end of the wire.

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