"Please use caution and seek professional assistance when necessary. ColoradoFans.com, myself and all associated members are not responsible for any damages, injuries or other harm which may occur with this modification. This post does not reflect the views of ColoradoFans.com and it's ownership." Before attempting this modification, it is advised to verify your Colorado or Canyon service manual or a certified mechanic, as not all GMT 355's are the same!
A cFans Members Mod Projects/How-To by turbizzy aka Izzy & DBNissan aka Dan
Dual DRLs and Sequential Signal Flasher
Easy to Moderate
Modified GMT355 - turbizzy:
Model: Colorado ZQ8
Power windows: Yes
Sun Roof: No
Modified GMT355 - DBNissan:
Model: Colorado ZQ8 Xtreme
Power windows: Yes
Sun Roof: Yes
This is more of a write-up/review of the sequential turn signal kit than it is a how-to. The dual DRL mod was done by rangerbob and can be found here: http://coloradofans.com/forum/viewtopic.php?t=38264
To complete the sequential turn signal mod, you will need to do the dual DRL mod first.
2 3157 3-wire bulb sockets PN 85881 found at AutoZone for $7.99 each
1 STS-2S Sequential Turn Signal kit found at http://www.webelectricproducts.com/products.htm
Below is an image of the 85881 3157 bulb socket
Below is an image of the STS-2S Sequential Turn Signal module
Connections are as shown below
Here are connections made with the light harness removed from the truck
Note: The original inner bulb socket was left connected so it can be returned to stock if necessary should the new socket not work. Also, connections used, wire nuts and quick taps, are temporary to ensure the kit would work with our lighting system. I will cut off the stock socket and solder/heat shrink the connections after a week of testing.
Here's an image of the light sockets and harness installed
Here's Izzy's vids
Here's My vids