How many fuse boxes does a 1989 Toyota pickup has?

Harry

How to turn the idle down?

HOLEY MUFFLERS

"How many fuse boxes does a 1989 Toyota pickup has?"















look for yourself,















http://www.ncttora.com/fsm/1993/body.../2powersou.pdf































"How to turn the idle down?"















we have no idea what engine you have. 22R/22RE/22R TE/3VZE?















that's I4 carb or I4 EFI or I4 turbo or V6.































unless you going back together after servicing a component, you don't wanna do that. likely you'll be adjusting it to a faulty condition and cause more issues or compound any trouble shooting. may even end up with idle fluctuation.















(if you are rebuilding/servicing, dl the FSM from the source links)































otherwise,















so many things in play here that cause that.















you can dl the toyota Factory Service Manual here,















http://www.ncttora.com/fsm/87-4Runne...4runner_88.pdf















but i'd still check out the engine trouble shooting table on EM-2 or pg 34 first.















for carb idle adjust go to FU-23 or pg 315.































for 22RE (I4 EFI) and 3VZE V6, idle adjust prolly wont work. you could look up your "high idle" here on the engine trouble shooting chart, (viewable online)















I4,















http://www.ncttora.com/fsm/1993/body.../2powersou.pdf















V6,















http://www.ncttora.com/fsm/1993/engine/3troubles.pdf































pulling codes can help. even if the light is not lit. not all codes stored prompt a light. don't need a scanner tool. 6" jumper wire and your keys make the light blink.















how to,















http://www.ncttora.com/fsm/1993/engine/26diagnosi.pdf































free FSM,















89-95.5 *EFI* models,

regression_88

fuse panels: 2















one under the dash above the driver's side kick panel and there's another under the hood, between the battery and the windshield. neither will let you adjust idle nor are there any fuses inside that will affect the idle.































How to turn the idle down?















Now that depends on why the idle is high. BUT, there is a screw on the throttle you can turn which is the ONLY official way of adjusting the idle.































The idle adjustment screw ON THESE TRUCKS is known for having the o-ring harden which then allows engine vibrations to cause the screw to vibrate and back out which in turn will cause the idle to increase. Pull the screw out, install new o-ring, then adjust your idle back where it should be.































Now wasn't that easier than the 2 page reply above me?