ACDelco Professional PT2145 Alternator Conversion Jumper Harness
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No, it won't work, and it's not even compatible with the 97 4 runner plug.
The adapter is contained within this section. It's designed to work with a late-model alternator (models 96 and up). 99ish) into a car from the 1970s. Off the top of my head, I don't recall the exact years on either end. The late model alternator has one end that plugs into the harness, while the older style alternator has the other end that plugs into the harness.
It measures between 6 and 8 inches in length.
It's a resistor with a resistance of 500 ohms. When I bought one, I measured it and it came out to 511 grams.
Selected User Reviews For ACDelco Professional PT2145 Alternator Conversion Jumper Harness
On a 1984 Corvette, this piece was installed. This worked perfectly for me when I needed to upgrade to a CS series alternator. It was a simple plug-and-play setup. br>br>If you're unsure whether you need this version or the one without the inline resistor, measure the resistance in your factory sense wire (with the battery disconnected and the ignition turned on). If you don't have the alternator dummy light, you'll need this one, according to my understanding, but it never hurts to double-check.
Works. Because the "idiot" light has a built-in resistor, you'll need this if you don't have it. Alternatively, you could connect the amp light and the resistor in series. That way, even if your amp light fails, your alternator will continue to charge. On my 1972 Jeep Commando, I installed a GM CS130 alternator. I needed the CS plug and in-line resistor, but not the grey plug (which had to be wired differently in my setup).
I placed an order for an alternator and was assured that it would be delivered on time. I decided to look for an adapter instead of returning the alternator. I guess I'm not the only one who upgraded to a four-wire alternator from a two-wire harness. Thanks for the quick delivery.
The term "resistor" is used to describe a device that has an infinite amount of resistance. It should have a resistance of no more than 500 ohms. I'm using this to convert an older vehicle's wiring to accept a CS130 alternator, and I should have tested the pigtail before installing it. In any case, I was getting a fault after installation, and I was able to narrow down the problem to a bad resistor in the new pigtail.
For a 77 Corvette, converting to a call style is simple.
My 77 Chevy truck's volt gauge is still working after I upgraded to cs130 from 10si.
This is the wiring conversion connector for upgrading an older 10/12SI GM alternator to the newer CS130 alternator, which has a higher amperage. It has a built-in resistor to compensate for the lack of a charge warning light on the dashboard. It fit together perfectly on both connections (original wiring and new alternator), and the voltage gauge works as well.
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