0
Is there a fuel pump relay on a 1993 Blazer. Yes!!
The relay is located on the firewall/engine compartment on the drivers side of the vehicle. If the vehicle has A/C there may be two relays mounted on the firewall, in this location. In such a case, the fuel pump relay will be the one on the left, while facing the vehicle. The part number for the relay is 10034222. The A/C and Fuel Pump relay are the same part number, so a quick way to test them is to exchange them (assuming your A/C works)!
Generally, however, it's a bad fuel pump or fuel pressure regulator, on this vehicle. if you hear the pump run for a few seconds when you turn the key switch to run position then the relay is fine.if you dont hear it prime up then it is bad pump or relay.
most commonly the pump is bad, but also sometimes the wire from relay to pump can lose connection and i have seen it happen sometimes on this vehicle model.
check it
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Does a 1993 Chevy S10 Blazer have a Inertia switch If so where is it?
None
Where is the fuel pump relay switch on a 1993 Chevy Corsica?
in the trunk
Where is the fuel pump relay located for a 1993 Chevy blazer?
Under the hood, on the driver's side of the firewall. The relay closest to the master cylinder.
Where is the relay switch on a 1993 Chevy Lumina Euro located?
what relay switch some are under the hood on passanger side some are drivers side
Where is the headlight relay located on a 1993 Chevrolet S-10 Blazer?
Don't know of a headlight relay but the headlight circuit breaker is located in and part of the headlight switch.
Where is the horn located on a 1991 Chevy Blazer?
Where is the horn located on a 1993 chevy blazer
1993 Chevy s10 blazer fan motor my heat nor ac will work you can hear the switch take effect and changing the outflow doesn't help either so is this a fan motor a fan switch relay what else can it b?
from my experience I'd say it's the relay or the switch itself. my '90 s10 blazer has the same problem - albeit intermittently... On previous cars it always turned out to be the switch or the relay. Also, failing fan motors usually make a racket before completely stopping.
Where is a Picture of a fuel pump relay on a 1993 Chevy Blazer S10?
Open the glove compartment door and look in back. There should be an access door for the fuel pump relay.
Where is the fuel pump relay or fuse located on a 1993 Chevy Blazer S10?
Open the glove compartment and look in back, there should be a access door for the fuel pump relay.
Picture of where the fuel pump relay switch located on a 1993 S10 Chevrolet blazer?
It is one of 2 or 3 on the firewall, driver side
Where is the fuel pump relay switch located on a 1993 Chevy lumina?
on drivers side by strut tower, under cover.
Where is the fan relay switch for a 1993 Chevy Lumina 3.1L V6?
do an image search on google, you will get a drawing exactly where it goes
