740 L4-2.3L SOHC VIN 88 B230F (1985)
20 Rear fog light
30 Terminal 30 (positive rail) in central electrical unit
31 Terminal 31(ground rail) in central electrical unit
48 Light switch
49 Switch (stalk), high/low beams
52 Switch, rear fog lights
127 Relay auxiliary lights
137 Relay, main lights
A Connector, right side A-pillar
C Connector, left side A-pillar
D Ground. right side A-pillar
Fuse No.25
Rear fog lights
