I need a firing order diagram for a 1997 chevy lumina

What engine?

If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_4c166ba81493f541

What engine, there are a couple different ones

If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_4c166ba81493f541

Hi assuming you have a 6 Cyl. fires 123456 #1 is located on passenger side/ firewall side (back) of the engine. If you have a V8 contact me.

Hope this helps. Mike

Sounds like a bad crank sensor. It is needed to properly tell the firing order of vehicle. if the wrong signal it will not start. and to tell the coils to fire, If the coils have power to them and not sending it to plugs, Theres a possibility that the ignition module is bad! Check for cracks under or on bottom of coils. The ignition module is located under coil packs on most vehicles. Good-Day!

From left to right facing vehicle from front.-- coils are, 5-2-3-6-4-1 Engine from backside left to right is--1-3-5, engine front left to right is 2-4-6, #1 goes to #1 on coil pack etc, Good-Day!

here you go:


http://www.webanswers.com/automobiles/maintenance-repairs/1994-chevy-lumina-apv-3-1-liter-firing-order-c658de

http://autorepair.about.com/library/firing_orders/bl-fo-8373.htm

http://autorepair.about.com/library/firing_orders/bl-fo-8372.htm

http://autorepair.about.com/library/firing_orders/bl-fo-8374.htm

Not sure which engine you have in your Lumina, so i sent you the link to all three engines offered. Good luck and this should help, keep me posted and please rate the help.

Hello kahumada1: My name is Roger and I will be glad to help you. The fire order is 1-3-4-2. The coils should be marked. Hear is a picture that should help. Please rate the quality of your answer as this is how we know your answer was correct. Thank You for using FixYa.Roger

Here is a diagram of your motor with the firing order:

hi im wes the firing order is 123456 1 3 5 is on passanger side 2 4 6 is on drivers side