1987 Toyota 4Runner "tach" Questions

Tach flutters Sometimes, on my 87 4Runner, the tack flutters about 500 rpm between 2500 to 3500 rpm, mainly with cold engine. There are 2 things that cause the tach to do this, one is the tach itself ...

...are the distributor wire harness from dis. to ecu (engine computer) or ecm itself! do you have rpm tach working on the dash? if so it might have seen the fault for a few seconds and set the code if ...

rev tacho meter does not work wanna no rev tacho meter dose not work wanna no were 2 check 2 get it workin does it run of the diesel pump ? or is it of sumthing else The tach is wire to the coil.. the

the tachometer kind of jumps around, always drops then goes back up i dont even know if its right. have your charging system checked for free at any auto zone or advance auto parts store,your ...

and tell him to see if the turbo comes on. easier when starting, if the light comes on, look at the tach, if its screaming 7K then it might be on, else, its probably broken

93 4runner slow throttle response or no throttle response and shakes low rpm tach says 500rpm or less Hi I'm Peter, First air , fuel ignition is what keeps it going. Pull the air filter out and make ...

tach quit working an speedometer goes crazy what would cause vss has probably gone bad. vehicle speed sensor ( vss) a short or broken wire of the power, a grounding issue, or the cable that runs to ...

my 1981 corvette tach quite working how do I get working again? 1981 Corvette has an electical tachometer that is driven by impulses from the distributor. First, check for blown fuses, next make sure ...

1988 Ferrari 328 gts tachometer quit working. All the other ligts, etc. that are integrated into the tach. still work fine, fuses are good, wires and connectors on the back of the tach are clean. How ...

Motor dies when attaching tach wire to coil 1969 ford torino gt with a 351W, fully rebuilt. Followed schematics for coil wiring and tach connection. Start car, runs great, touch tach wire to coil wire