LS1MCSS

iTrader: (18)

I will be starting a new swap in a couple of months. I'm putting an 04 5.3/4L60E and np241 in an 85 K5 blazer. I want to hook up the cruise, since the motor is DBW. This thing will driven a lot so cruise would be nice. Can someone look at the two schematics and see if I can use the factory cruise switch or will I have to swap it for a different one?

ls1nova71

iTrader: (4)

You should be able to use the '85 switch with no problems.

LS1MCSS

iTrader: (18)

Figuring out what wires to connect together is what's giving me problems. It would have been nice for GM to keep the same wire colors.

ls1nova71

iTrader: (4)

That's easy. Under the dash where it plugs in, the connector will have four wires. Pink is ignition power, gray is on/off, dark blue is set/coast and dark green is resume /accel.

LS1MCSS

iTrader: (18)

Here is what the motor will be going in. I'll do a real build thread when I start it. The interior was junk so I got new carpet and installed seats and console from an 05 Silverado.

LS1MCSS

iTrader: (18)

Looks like two of the colors changed but the other two will be the same. Thanks a lot.

loweredd

iTrader: (2)

If you are concerned about the colors, just grab a test light and check out the wires. I did that on the 89 wagon and it worked fine. DBW is easy easy for cruise!

ls1nova71

iTrader: (4)

Yeah, they changed the power wire from pink to brown and the resume/accel from green to gray with a black stripe.