OK, i have a 1984 Oldsmobile 98 with the 307 v8 Oldsmobile engine, automatic transmission and cruise control. we just got done rebuilding the engine and i was reassembling the vacuum lines when i noticed a problem lol. its very likely that the vacuum lines wernt set up properly when i got the car... i need the diagram for that specific engine set up. as some of the vacuum controled moduals are specific to it alone.
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May find it on-line or call autozone or advance or someone and see if they can print it out for you..good luck
Posted on Jan 17, 2013
already looked at autozone, they only have a general diagram.
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SOURCE: need vacuum diagram for 1984 oldsmobile
Check this...
Fig. Abbreviations used in Oldsmobile vacuum circuits
Fig. 54: 1983 V8-5.0L VIN 9 4-bbl, AT - ALL EXC. HURST OLDS.
Fig. 55: 1984 V6-3.8L VIN A 2-bbl, AT - - FEDERAL
I really hope this can help you; remember rated this, good luck.
Posted on May 15, 2010
SOURCE: Need to rebuild engine,where can I find a diagram?
clinton or haynes repair manual at your parts store
Posted on Aug 16, 2009
SOURCE: 1990 oldsmobile steering wheel audio controls
I have the same problem did you ever figure it out.
Posted on Jun 24, 2011
Jul 14, 2013 | Cars & Trucks
Mar 13, 2013 | Cars & Trucks
The
following are the general instructions on the start of diagnosing any
electronically controlled engine or transmission problem. Special notes on this V8, they do chunk timing chains on a regular basis so it may be the problem here.
The engine and the automatic transmission (transmission control is only for automatics, engine is still computer controlled no matter the transmission type) in this vehicle are computer controlled and in most cases when a fault occurs a fault code is stored in the memory of the computer control module. There are exception to this, such as the Mass Airflow Meter and fuel pressure problems. What must be done is to have all the basic testing done such as a scan of the system for fault codes as well as a check with a live data scanner tool for engine functions that are not within range of normal, a trained technician is required to know what is correct and what isn't, then based on careful diagnostics done from a factory repair manual the correct part is replaced or the wiring repaired or the computer replaced (known as the PCM or ECM,ECU), which is very rarely the problem. Other basic checks must be done as well such as mechanical problems with the engine as well as engine state of tune and mileage on the engine. The transmission can have mechanical issues as well such as no gear engagement at all or a failed pump or other pressure related problems. Also engine mechanical problems can and do cause many drive-ability related problem such as rough idle and other symptoms.
Nov 04, 2012 | Cars & Trucks
The
following are the general instructions on the start of diagnosing any
electronically controlled engine or transmission problem.
The
engine and the automatic transmission (transmission control is only
for automatics, engine is still computer controlled no matter the
transmission type) in this vehicle are computer controlled and in
most cases when a fault occurs a fault code is stored in the memory
of the computer control module. There are exception to this, such as
the Mass Airflow Meter and fuel pressure problems. What must be done
is to have all the basic testing done such as a scan of the system
for fault codes as well as a check with a live data scanner tool for
engine functions that are not within range of normal, a trained
technician is required to know what is correct and what isn't, then
based on careful diagnostics done from a factory repair manual the
correct part is replaced or the wiring repaired or the computer
replaced (known as the PCM), which is very rarely the problem. Other
basic checks must be done as well such as mechanical problems with
the engine as well as engine state of tune and mileage on the engine.
The transmission can have mechanical issues as well such as no gear
engagement at all or a failed pump or other pressure related
problems. Also engine mechanical problems ca cause many
drive-ability related problem such as rough idle and other symptoms
Oct 15, 2012 | Cars & Trucks
Oct 08, 2012 | 1999 Oldsmobile 88
The
engine and the automatic transmission (transmission control is only
for automatics, engine is still computer controlled no matter the
transmission type) in this vehicle are computer controlled and in
most cases when a fault occurs a fault code is stored in the memory
of the computer control module. There are exception to this, such as
the Mass Airflow Meter and fuel pressure problems. What must be done
is to have all the basic testing done such as a scan of the system
for fault codes as well as a check with a live data scanner tool for
engine functions that are not within range of normal, a trained
technician is required to know what is correct and what isn't, then
based on careful diagnostics done from a factory repair manual the
correct part is replaced or the wiring repaired or the computer
replaced (known as the PCM), which is very rarely the problem. Other
basic checks must be done as well such as mechanical problems with
the engine as well as engine state of tune and mileage on the engine.
The transmission can have mechanical issues as well such as no gear
engagement at all or a failed pump or other pressure related
problems.
Sep 30, 2012 | 2012 Lincoln Navigator Base 4dr SUV 5.4L...
Fig. Fig. 49: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with automatic transmission
Fig. Fig. 50: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with automatic transmission alternate
Fig. Fig. 51: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with automatic transmission
Fig. Fig. 52: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with automatic transmission alternate
Fig. Fig. 53: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with manual transmission
Fig. Fig. 54: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with manual transmission alternate
Fig. Fig. 55: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with manual transmission
Fig. Fig. 56: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with manual transmission alternate
Fig. Fig. 57: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with manual transmission alternate
Fig. Fig. 58: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with automatic transmission alternate
Fig. Fig. 59: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with automatic transmission alternate
Fig. Fig. 60: 1984 305 (5.0L) V8 engine-4bbl federal and low altitude with automatic transmission alternate
Fig. Fig. 61: 1984 305 (5.0L) V8 engine-4bbl federal and high altitude with automatic transmission alternate
Oct 27, 2011 | Cars & Trucks
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well, the specific issue i ran in to was that on my cruise controll cylanoid under the hood, it has 2 vacume lines, 1 small, 1 larger. the small 1 is already hooked up, but after i hooked up everything else, i had nothing to put on the large fitting. no idea whether another line goes on it or it gets blocked off...
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