Pioneer GM-201 1986 amp

Hello Guys hope you are doing well.

I got a pioneer gm-201 and I'm trying to make a cable to connect it from the din 8 pin connector to a newer eclipse cd8443 head unit. I've seen the schematic on the manual and signal are pin 2-5 and 3 is ground they go to the RCA from the head unit
7 is illumination goes to +12?
4 is mute. Maybe to mute cable from head unit or unconnected?
But I'm confused with the swd and unswd cables pins 1-6 . Where should they go?

Please any help would be appreciated
 
Hello Perry nop it doesn't. I'm attaching picture of the schematic and the connection diagram

On 1 side of the amp there is 8 pin din connector female

On the other side should have been a 17p connector but ti have it soldered
+12
Gnd
Ill
Back up (Wich I don't know if need to go to +12 or not)
1Speaker +/-
2speaker +/-


Thanks for any help
 

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