80 L5-2309cc 2.3L SOHC (NG) (1991)
5 - left channel
6 - plus (+) terminal 30
7 - plus (+) terminal 15
8 - ground (-), terminal 31
CD changer electrical connectors terminal identification 91-42
Eight-point radio connector (female, gray), terminal identification
1 - not connected
2 - ground
3 - plus (+), radio ON
4 - not connected
5 - plus (+), radio ON
6 - plus (+), terminal 58b
7 - plus (+), terminal 30
8 - ground (-), terminal 31
Four-point connector (male, on radio interface wiring harness), terminal identification
1 - plus (+), terminal 30
2 - plus (+), terminal 15
3 - ground (-), terminal 31
4 - control signal