Author Topic: Wiring and vacuum diagram (Read 6013 times)

Tin Indians Rule · « **on:** August 03, 2006, 10:36:03 PM »

Does anyone have a wiring and vacuum hose routing diagram for the engine compartment on a 76 455 manual TA? Or, know where to source one?

ta78w72 · « **Reply #1 on:** August 04, 2006, 08:40:14 AM »

Try the service manual. Brett would be glad to sell you one!

Tin Indians Rule · « **Reply #2 on:** August 04, 2006, 10:21:44 AM »

Well, I have the manual on CD. So far, I have not been able to find anything on the vacuum line routing.

Maryland Bandit · « **Reply #3 on:** August 04, 2006, 10:27:04 AM »

Try section Emissions and Fuel. Its near the end of the group. At least its that way in my 79 Manuel.

ta78w72 · « **Reply #4 on:** August 04, 2006, 11:04:08 AM »

Also, the CD wiring diagram is kind of hard to follow. You should look for a hard copy manual on ebay.

Order an emissions decal from classic. They're under $5.00 for your car. They usually have the vacuum diagram for emissions on them. That only leaves the carb vacuum lines which should be covered somewhere on the CD.

Hitman · « **Reply #5 on:** August 04, 2006, 04:22:52 PM »

Vacuum diagram.... 1976 Pontiac Service Manual Supplement, Section 6E, page 20:

Electrical wiring diagram... 1976 Pontiac Service Manual Supplement, Section 8, Figure 8-24: