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howiezi240 · 07-31-2013, 10:29 PM

Okay i just bought this 1990 240sx s13 and it needs a little tlc. As far as the previous owner i can tell he wasn't the best electrician. The AC clutch is not engaging. I notice a red wire drawn from the fuse box shown below \/. It seems to be giving the ac clutch power some how???? I also noticed a blue and green wire cut by the wire harness, where it seems to me, a plug would go to connect the ac clutch the RIGHT way. Oh and if that's not enough what is that sensor and where does it belong the one shown in the picture that looks like an ambient temp sensor (right below the blue and green wire). As you can tell I'm new to this engine bay any help would be appreciated.

07-31-2013, 10:29 PM	#1
howiezi240 Join Date: Jul 2013 Location: Miami Age: 32 Posts: 2 Trader Rating: (0)	AC Wiring HELP! Okay i just bought this 1990 240sx s13 and it needs a little tlc. As far as the previous owner i can tell he wasn't the best electrician. The AC clutch is not engaging. I notice a red wire drawn from the fuse box shown below \/. It seems to be giving the ac clutch power some how???? I also noticed a blue and green wire cut by the wire harness, where it seems to me, a plug would go to connect the ac clutch the RIGHT way. Oh and if that's not enough what is that sensor and where does it belong the one shown in the picture that looks like an ambient temp sensor (right below the blue and green wire). As you can tell I'm new to this engine bay any help would be appreciated.