How to remove the electrical 
parts.  
1)  Perform work of item 1,2. 
 
2)  Remove the four screws 
fixing the IPM board.  
 
3)  Unfasten the connector 
of the reactor. 
4)  Unfasten the connector 
of the compressor. 
5)  Disconnect following 3 
pieces of connection wires and 
connectors between IPM and 
main control PCB. 
CN1(5p,white) 
CN14(3p,white)  
CN4(red or brown)   
CN5(blue) 
 
6)  Remove the IPM board. 
7)  Disconnect the 
connectors and wires 
connected from PCB and other 
parts. 
Connectors: