Nelson e-fan harness?
#27
TECH Senior Member
iTrader: (27)
before you stick the pin in the PCM harness, take a needle and stick it down in the pin hole. There is a rubber stopper in there from the factory. I didn't realize that on my first attempt, the pin meet insurmountable resistance and I snapped it right off! Luckily for me, when I bought a spare PCM from the yard it came with the end of the harness, so I have about 100 extra pins lol
#28
before you stick the pin in the PCM harness, take a needle and stick it down in the pin hole. There is a rubber stopper in there from the factory. I didn't realize that on my first attempt, the pin meet insurmountable resistance and I snapped it right off! Luckily for me, when I bought a spare PCM from the yard it came with the end of the harness, so I have about 100 extra pins lol
#29
TECH Fanatic
iTrader: (3)
I installed Nelson's harness in '05 on my Denali and I suffered from a melted harness and went through relays every 3 months. I believe at that time he was using the same gauge wires and relays that was used for his LS1 fan setup. Hopefully he has upgraded his wire gauge and upped the relay amperage. I switched to Justin's (Blackbear) harness and I have not had a bit of trouble. Justin's harness is only $98 shipped and is far superior IMO.
Greg
Greg
#30
I installed Nelson's harness in '05 on my Denali and I suffered from a melted harness and went through relays every 3 months. I believe at that time he was using the same gauge wires and relays that was used for his LS1 fan setup. Hopefully he has upgraded his wire gauge and upped the relay amperage. I switched to Justin's (Blackbear) harness and I have not had a bit of trouble. Justin's harness is only $98 shipped and is far superior IMO.
Greg
Greg