1998 Cadillac SLS Firing order request.

1998 CADILLAC SLS
179,800 MILES • 4.0L • V8 • FWD • AUTOMATIC
Avatar
HOTTSALSERO
  • MEMBER
  • 3 POSTS
Please send me a detail or photo of the firing order for my 1998 cadillac seville sls.
Also, the end of the hose, boot, where it connects to the PCV Valve end is cracked, would that cause the engine light to turn on? I will replace the part and hope it turns off the engine light.
Thank you Gentlemen.

G.A.
Mar 31, 2015 at 8:49 AM
Advertisement
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
only a scanner can turn the engine light off but the hose being cracked causes a vacuum leak which is why it probably went on but have it scanned for sure. see pic
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Mar 31, 2015 at 9:35 AM
Avatar
HOTTSALSERO
  • MEMBER
  • 3 POSTS
the pic you sent is not clear please resend. Appreciate it greatly.
Thanks,
G.A.
Mar 31, 2015 at 9:43 AM
Avatar
HOTTSALSERO
  • MEMBER
  • 3 POSTS
I did get to open the pic and my follow up question would be the order of the ignition colis located near the back wall.
Thanks again.

G.A.
Mar 31, 2015 at 9:52 AM
Avatar
HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
see pic
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Mar 31, 2015 at 11:58 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.