Merc 600 SCI IAC 1 Amp Fuse Install
#22
Hey, GF?, I've been looking at the wiring diagram tonight. The PCM controls the ground for the IAC (as well as other controls). The 12v source is shared with the boost controller. This 12v source is supplied through the fuse from the Main Power Relay. I don't see how a 1A fuse on the 12v source is going to to protect the PCM, as they are not connected. A high amperage situation on the negative side of the IAC could result in damage to the PCM.
Would you further explain your logic. I appreciate it!
Terry
Would you further explain your logic. I appreciate it!
Terry
GF?
#23
#24
#27
ALL_IN!, nice setup, would you mind sharing the part number / source of the connectors you used? I've searched in the past and never could find the male/receptacle side.
Thank you,
GF?
Thank you,
GF?
#28
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It took me a while to find them too. ...quite a while, in fact. I work in the auto industry, so I had to reach out to some of my resources for some part numbers.
The connector bodies are ....
AMP SSC-2 Black Female
AMP SSC-2 Black Male
Usually, you have to buy like 5 million of them to get the 4 I needed. But I found a website....
www.CycleTerminal.com
...that sells smaller quantities, and even has kits with the terminals, locks, and seals. I already had the proper crimper for the metri-pack / superseal type terminals.
About $20 or so in the two that I made. The 1 amp fuses are also hard to locate, locally. So Amazon was the source.
The connector bodies are ....
AMP SSC-2 Black Female
AMP SSC-2 Black Male
Usually, you have to buy like 5 million of them to get the 4 I needed. But I found a website....
www.CycleTerminal.com
...that sells smaller quantities, and even has kits with the terminals, locks, and seals. I already had the proper crimper for the metri-pack / superseal type terminals.
About $20 or so in the two that I made. The 1 amp fuses are also hard to locate, locally. So Amazon was the source.