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Rversteeg · Apr 8th, 2024, 10:29

Most probably your car is prewired for a trailer. If you locate connector D5 for the tow bar electrics, you can use the 12V accessory wire (pin 9). This feed is powered via a 30A fuse (nr. 3). You can probably find connector D5 somewhere at the NS rear wheel arch. Pin 10 of this connector is a switched 12V feed from fuse no. 8 (15A).
At the front there should also be two 4 pole accessory connectors D19 & D20 left of the glove box compartment. Pin 4 of either connectors (green red wire) is an unfused 12V feed directly from the battery. Pin 2 (orange wire) of D19 is a switched 12V feed via 15A fuse no. 14.
This is all for a 940. I do'nt know for a 960, but I guess the trailer connection will be there as well.

Apr 8th, 2024, 10:29	#2
Rversteeg Master Member Last Online: Yesterday 23:17 Join Date: Feb 2006 Location: Amersfoort (NL)	940: Trailer electrical connection Most probably your car is prewired for a trailer. If you locate connector D5 for the tow bar electrics, you can use the 12V accessory wire (pin 9). This feed is powered via a 30A fuse (nr. 3). You can probably find connector D5 somewhere at the NS rear wheel arch. Pin 10 of this connector is a switched 12V feed from fuse no. 8 (15A). At the front there should also be two 4 pole accessory connectors D19 & D20 left of the glove box compartment. Pin 4 of either connectors (green red wire) is an unfused 12V feed directly from the battery. Pin 2 (orange wire) of D19 is a switched 12V feed via 15A fuse no. 14. This is all for a 940. I do'nt know for a 960, but I guess the trailer connection will be there as well.