1975 Cadillac Eldorado - Answered Questions & Fixed issues

Hi Jonathan, When you installed the Edelbrock carb did you readjust the kick down cable for transmission? And does it shift hard in other up shifts? I’m happy to assist further over the phone at https://www.6ya.com/expert/randall_d932ef6e01588b0f

pretty sure left side kick panel area

Should be under the dash to the left of the brake pedal.

Dimmer switch is on the floor, right? remove dimmer switch and replace with new one. Probably all rusted and corroded inside, you may have blow the brake switch when you hit the dimmer, also check the wiring to both the dimmer and the brake switches.

Feels like what spring is off? Battery fully charged? Try jumping starter across from positive post to solenoid post.

Those are mem-cal codes, unless you changed the ECM the PROM (a separate part inside the ECM) has gone bad or the ECM itself went bad, if you just replaced your ECM with a used one you need to swap PROMS just remove the 2 screws and remove the plate then the PROMS. If this doesn't workYour best avenue is to remove the ECM then go to a parts store that sell Standard Motor Products they have an R+R program and will repair your ECM and PROM and send it back. I hope this helps. Take Care.

Make sure your hydraulic reservoir is full.

Cover the TV receiving area that receives the remote control signal and cover that from receiving any signals and see if the problem still exists

O2 sensors - sensors #1 Bk 1 and Bk 2 are located between exhaust manifold and catalytic converter - #2 sensors are located behind catalytic converters. Bank #1 is always drivers side. https://www.6ya.com/callphilipforhelp

You have to remove intake manifold and you will see it,yes I know it does not seem right but it's there

Hi there's this website something like reliable-store and it is very amazing for manual for repairing servicing anything someone on fixya recommended it to me and I thank him even today They have full manuals and it's verrrrry cheap and mine I got free in offers 3rd time I bought it, I also had an issue with the file so the girl replaced it in 30 mins there is one website more but i don't remember its name it was 2 years back bitman something link this Try these out brother

You will need a steering wheel puller. You can borrow one from most auto parts stores. You will need to remove the horn airbag center to expose the bolt. Loosen the main steering wheel bolt till it's almost off then attach the puller. Keep tightening the puller till the steering wheel comes free.

Surging idle is almost always caused by a vacuum leak, not an electrical issue.

MAP and fuel trim lean. Probably a vacuum leak. Good hunting.


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If you're comfy with manuals then i know few websites that can help you with it. Bcause I've got it from various websites so I know how each site deals. try www.reliable-store com . Very helpful

Factory service info. says nothing about the radiator needing to come out . Comes out from the bottom of the vehicle , alternator does . Disconnect the negative battery cable from the battery. Refer to Battery Negative Cable Disconnection and Connection . Remove the accessory drive belt. Refer to Drive Belt Replacement in Engine Mechanical-4.6L.. Remove the radiator support access panel. Refer to Radiator Support Sight Shield Replacement in Body Front End. Remove the front engine splash shield. Refer to Engine Splash Shield Replacement in Body Front End. Remove the upper front mounting bolt from the generator. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information. Loosen the rear generator bracket from the engine. Remove the top bolt. Remove the front lower mounting bolt. Remove the lower rear mounting bolt. Remove the upper rear mounting bolt. Remove the duct from the back of the generator. Disconnect the following electrical connections from the generator: • Regulator • Battery output • Heated windshield (if equipped). Remove the front generator A/C bracket. Rotate the generator and remove it from the vehicle.

goto YouTube and paste the following into the YouTube search window and look at various videos covering your issue ( 1994 cadillac eldorado with a 4.6 northstar oil pan gasket change )

I wouldn't even mess with fuse, go in the trunk an check for B+ voltage at the trunk lid pull down unit . At the red with white trace wire . Check the black wire for good ground . Do you know how to test automotive electrical circuit's with a DVOM - digital volt ohm meter . Do you know what a wiring diagram is an how to read one ? Free wiring diagram's here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size. Under system click on body & accessories ,then under subsystem click on trunk pull down . Click the search button then the blue link. Looking at the diagram you will see the BCM - body control module is in control . Wouldn't think fuse problem unless a short to ground exsited .

several reasons blown head gasket/cracked head ---have a compression test done radiator cores blocked ---have a flow test done or replace the radiator fan not operational --if viscous fan hub , replace it if electric fans , check fan operation , check fan relay , 2 fuses , coolant sensor unit

When you start the car, the HVAC air control doors are automatically moved to a default position, and then as the engine heats up, the doors are moved to the requested position. Probably a problem with the passenger side electrical air mix door actuator, but could also be the passenger side temperature control. Try changing the setting to see if that has any effect. You will need the service manual to locate the actuators, to check them and replace if necessary.