Question about 1990 Oldsmobile Eighty Eight

1 Answer

1990 oldsmobile 88 Royale

No Stop and hazard lights
20 amp Fuse is good
stop switch seems good
Help

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 68 Answers

Hi hurdle
im dave

how do you know fuse is good?
sometimes just looking at it doen't prove that
you need to check it with a test light on both blades with either the brake pressed or the signal on. both sides of the fuse should light

Posted on Jul 20, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 2006 Chevy Silverado 1500 Extended Cab 4x4. My question is that when the truck is parked & not running with no keys in the ignition , my brake lights will begin to flash on & off until it drains...


Stop lamp circuit discription

Stop Lamps
The STOP LP 25-amp fuse in the underhood fuse block supplies battery positive voltage to the normally open stop lamp switch. When the driver presses the brake pedal, the switch contacts close and battery positive voltage is supplied to both the STOP 15-amp fuse and the center high mounted stop lamp (CHMSL) 10-amp fuse in the instrument panel (I/P) fuse block, and to the turn signal/hazard module. The turn signal/hazard module then supplies voltage to both of the trailer rear turn/stop lamp supply voltage circuits. The voltage from the CHMSL 10-amp fuse is to the CHMSL and the trailer jumper harness. The voltage from the STOP 15-amp fuse is to the stop lamps, throttle actuator control (TAC) module, and the cruise control.

I think The turn signal/hazard module has something to do with the lights flashing .From looking at a wiring diagram B+ voltage from the STOP LP fuse 25amp in the under hood fuse box supply's the brake light switch , from there it feeds B+ to VEH STOP fuse 15amp and VEH CHMSL fuse 10amp an to stop lamp switch signal to the turn signal flasher module which is suppose to control the trailer stop lights . Do you have a connection for a trailer hook up ?
Remove both LT an RT TRLR fuse's both 10 amp from the I/P fuse block an see if the problem goes away .

Do you tow a trailer ? Check the trailer connector for corrosion !

May 15, 2017 | 2006 Chevrolet Silverado 1500 2WD

1 Answer

How do you adjust the rear brakes on a 1990 Olds 88 Royale


Have to remove the rear brake drums &
turn the star wheel at the bottom
I think you need to take them completely
apart & clean & lube things, as they are self
adjusting & not doing so

Aug 10, 2013 | 1990 Oldsmobile Eighty Eight

1 Answer

Where is the wheel cylander located on a 1989 oldsmobile 88 royale?


Both rear wheels have them. That part expands the brake shoes to stop the car

May 01, 2010 | 1989 Oldsmobile Delta 88

2 Answers

Rear brake light are not working checked fuse under hood and passenger side dash could not find fuse by brake pedal


It could possibly be the actual switch that sits behind the break pedal. When the break pedal depresses or presses into the switch, the break lights go on or off. Not sure how much they run, but really easy to change. You could also check the switch with an ohm meter if available by making sure it breaks or runs continuity through the terminals when the switch is pressed/released. Hope this helps. Good luck!

Mar 12, 2010 | 1993 Jeep Grand Cherokee

1 Answer

Transmission is slipping really bad


Automatic Transmission, THM440-T4 Initial Fill..........6.1 quarts
Automatic Transmission, Total Fill
4 speed THM440-T4..........10.1 quarts

Jan 11, 2010 | 1991 Oldsmobile 88

1 Answer

Which years/models trannys interchange 1990 olds delta 88 royale


any gm olds , buick caddy, pont, 4speed auto up to 1991 u just got make sure theyre not computer controlled some 91 are n some aint stay away from 84 to 88 they had failures it doesnt really matter about engine size as along its same transmission

Mar 14, 2009 | 1990 Oldsmobile Eighty Eight

Not finding what you are looking for?
1990 Oldsmobile Eighty Eight Logo

Related Topics:

252 people viewed this question

Ask a Question

Usually answered in minutes!

Top Oldsmobile Experts

yadayada
yadayada

Level 3 Expert

77169 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8729 Answers

Are you an Oldsmobile Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...