I am replacing a rear brake line, from the pump back, and there is a silver cylinder that the line goes into and comes out on located near the fuel tank. There is one on bothe lines....what is it?
It is a brake proportioning valve. Dealer only part.
Posted on Sep 17, 2008
i cant open the trunk on my 1998 pontiac bonneville, SSEi i took off the back seat, where is the emergency unlock switch inside the trunk
I had the same problem as you. Take out the back seat and there is a large access hole to the interior. There are two bolts that are fairly easy to get to. Remove them and the truck latch is removed from the lid and trunk will open.
Posted on May 25, 2009
I have a 1998 pontiac bonneville SSEi, the fuse box panel, on the drivers side, has been misplaced and I need to figure out which fuse goes to the heater. any suggestions on how to get the fuse box dagram?
I have taken a picture of the fuse panel diagram and can send it to anyone if given an email address. Photo is to large to upload here and I don't know how to shrink it!
Posted on Jan 04, 2011
How do I reset the anti-theft system on my 2000 Pontiac Bonneville?
disconnect the negative battery cable for about three minutes, replace, put key in ignition and turn it on, DO NOT START CAR, turn it off, remove key, reinsert key and start car
Posted on Dec 18, 2009
looking for torque specs and sequence of both intake manifold and plastic plenum on 98 pontiac bonneville 3.8 non turbo
Lower intake bolts 11 ft. lbs start in the center of the intake and work your way out cross from side to side.Tighten the upper intake bolts with the same procedure with 89 inch pds.Be sure to apply threadlocker to the lower intake bolt threads.
Posted on Feb 07, 2010
leaky transmission fluid. possible reasons?
TRANSMISSION LEAKS COME FROM TRANSMISSION OIL PAN GASKET LEAKING.OIL COOLERS LINES LEAKING.LEAKING AT TORQUE CONVERTER FRONT SEAL.TRANSMISSION SPEED SENSOR SEAL LEAKING.FRONT AXLE SEALS LEAKING AND LEAKING AT TRANSMISSION COOLING LINES TO RADIATOR.CHECK ALL YOU WILL FIND LEAK.IF YOU HAVE FAST LEAK OR PRESSURE LEAK.WITH CAR RUNNING IN PARK EMERGENCY BRAKE APPLIED LOOK UNDER CAR IF YOU SEE FLUID LEAKING OUT IN LARGE QUANITIES.COOLER LINES LEAKING OR TORQUE CONVERTER FRONT SEAL LEAKING.IF YOU HAVE SLOW LEAK THE LEAKS HAS TO BE AXLES SEALS OR PAN GASKET LEAKING OR VSS SENSOR SEAL LEAKING.
Posted on Aug 07, 2010
fuse box diagram for a 1998 pontiac bonneville se 3.8L
On this website you find fuse box diagram and description for Pontiac Boneville (1998)
Pontiac Boneville 1997 1999 fuse box diagram Auto Genius
Posted on Mar 05, 2017
Need a belt diagram for a 1998 Pontiac Bonneville SSEI
This should Help
Posted on Mar 02, 2011
checked for injector pulse while cranking with noid lite. no pulse. checked the purple wire for 12 volt, key on. checked ok. checked blk wire for continuity to pcm. checked ok. how to check pcm? which pcm pin is injector ground? where is ground located?
Ground points are in different locations throughout wiring harness. If you had any work done to engine it is very possible to have missed one of the grounding eyelets during the process of putting things together. Check along wiring harness in any area you can see or reach to try to locate any loose or disconnected ground looks.
Posted on Nov 23, 2011
where are all the relays located in a 98
I think it's above the cowl in the engine compartment. Download the 99 owners manual and turn to page 6-62
http://www.extendedgmwarranty.com/owners-manual/pontiac/1999-Pontiac-Bonneville.pdf
Posted on Mar 08, 2012
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