in a factory shop manual try eBay for a cheap like i got
http://www.installer.com/cars/pontiac.html
Try eBay for a cheap factory shop manual. It is in mine.
I NEED WIRING DIAGRAM SHEMATIC GOODMAN Mod.PGC120225-3A
Try using the wiring diagram from a Pontiac Lemans. From the 70's to present GM and Daewoo have a partnership that gives us today the Chevy Spark.
http://error.interwebsearch.org/?q=shematic
You can change the front turn signal, on your 2006 Pontiac Montana, by removing the retaining nuts. Remove the wiring harness. The turn signal will come free. Reverse the process to install the new turn signal.
TRY EBAY FOR A CHEAP FACTORY SHOP MANUAL
Yes, many have swapped them into Grand Prix's and Lemans' of the same year. You will need the motor mounts for the Pontiac V8, and the transmission must match the Pontiac bellhousing (it is not the same as the Chevy pattern). Other minor issues may creep up such as throttle linkage, wiring (starter is on the opposite side), exhaust (I believe the Pontiac manifolds will clear the frame), but the are not insurmountable.
If you look straight down over the driver's-side of the engine bay, you will be looking down on the transmission. There is a wiring harness with a large flat gray connector there on cars with an automatic transmission. On the manual transmission cars, there will be separate wires branching off the wiring loom to sensors.
camshaft sensor - signal low could be that or check the wiring to it. Other possibilities MAF or TPS
Wiring for 91 Pontiac Transport: http://www.auto-olds.ru/PONTIAC%20TRANS%20SPORT%201991.pdf
wiring diagram for a 1995 Pontiac fire bird 3.4 spark plug wiring diagram?