I am installing a HHO GENERATOR on my 1989 Cadillac Allante. The instructions state to use the fuel pump relay as a power switch. What is another option for a switch?

190

Asked by jas491 May 07, 2014 at 12:25 PM about the Cadillac Allante

Question type: Maintenance & Repair

The fuel pump relay only operates when I have rpm, for safety purposes, and the HHO
GENERATOR needs to act in the same way. The fuel pump relay location is in a difficult
place to get to. What is another option for a switch option that acts like the fuel pump
relay that is more assessable?

190

jas491 answered 10 years ago

Car Gurus was no help...due to not answering my question at all, let alone in a somewhat timely manner. I went to AAMCO Transmission, of all places. They gave me a detailed explanation of how to easily remove the fuel pump relay, color coded the correct wire to splice into, and the time it should take to do such a thing. By the way, the fuel pump relay is the only safe, and effective relay to use if you are installing an HHO system. I will keep you posted, if you care about such things, on how the HHO performs on my vehicle.

1 people found this helpful.

Mark helpful

Your Answer:

I am installing a HHO GENERATOR on my 1989 Cadillac Allante. The instructions state to use the fuel pump relay as a power switch. What is another option for a switch? 1 Answer

The fuel pump relay only operates when I have rpm, for safety purposes, and the HHO GENERATOR needs to act in the same way. The fuel pump relay location is in a difficult place to get to. What is an...

Cadillac Allante

-

Maintenance & Repair
What are the Service & Repair Costs for 1993 Cadillac Allante? 7 Answers

Considring the purchase of a '93 Allante. What are service and repair costs if compared to a Corvette of the same vintage?

1993 Cadillac Allante FWD

-

Maintenance & Repair
My 1990 Alantee acts like it is not getting gas. I can shoot starting fluid in the air filter and the car runs fine until the fluid burns out. I checked the fuses in the center console and they are OK. This happened after the security system went off as a result of me changing a dead battery. I was wondering if there are 2 possibilities preventing the car from running. 1 â Did the factory security system cause my fuel pump to deactivate? And do I need to reset it??? Or 2 â could I have blown a fuse someplace when I changed batteries? I suspect the fuel pump has no power because when I turn the key, I can not hear the pump. Thanks for your comment on this question. 10 Answers

My 1990 Alantee acts like it is not getting gas. I can shoot starting fluid in the air filter and the car runs fine until the fluid burns out. I checked the fuses in the center console and they are ...

1990 Cadillac Allante FWD

-

Maintenance & Repair
Cadillac Allante Help 1 Answer

I have a 1991 Allante. The driver information display reads "anti-lock disengaged" then "traction disenged". "Brake" red light also displayed on dash which would mean a problem with the anti lock br...

1991 Cadillac Allante FWD

-

Maintenance & Repair
tom i am abs disable guy can it be done RED is there a way to fix it RED 1 Answer

89 allante

1989 Cadillac Allante FWD

-

Maintenance & Repair

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.