In a Nissan Sentra I had similar problem. Trouble was the steering column mounted on / off switch for the headlamps. Turns out it is a pretty complex switch and the wiring diagram at the dealer revealed that it was connected to the dash lights and other interior lights. About a $75 gamble to see if I had read the diagram correctly, and, praise the Lord, I had. Replacing that turn signal / Headlights on/off switch deal fixed it immediately.
yes you can pretty much turbocharge anything.
Where is the fuel pump located at in a 91 Mazda b2600i
B2600 has a carburetor system and B2600i has an injection system.
121 hp
The B2600i does not have a pickup coil, it uses a hall effect sensor located inside the distributor to trigger spark. K6 Mazdatruckin.com
I've attached a link to a B2600i vacuum diagram that has been color coded as well as some additional materials for your reference in the future.
.044
Under the drivers seat
on the firewall passenger side
3,6 litters
Mazdatruckin.com has a schematic for the B2600i vacuum lines in their tech section, it includes 4wd and cruise control devices. See the attached links below.
4x4 = 4.3