2005 Toyota Avalon "engine connect ground wire 05" Questions

engine is sluggish the dealer states I have to run the motor through the break in period (BS) it now has 670 miles and still sluggish. I noticed the 2 ground cables on both valve covers are coming off

...engine compartment fuse block. It should be clearly marked on the cover. Or, it could be the horn itself that is faulty. It doesn't take much moisture or dirt inside them to make them not function ...

...Connect generator voltage regulator wiring to the voltage regulator. Tighten generator Battery Positive Voltage (B+) wire attaching nut to 9-12 Nm (6.5-9 ft-lb). Install wiring connector bracket. ...

ground connection at the battery and (preferably) at the engine. ·Check the battery the simple way, like this: Turn on the headlights, then try to start the car.If the headlights do not dim or go out,

...Engine To install: Install or connect the following: Starter motor. Tighten the bolts to 20-24 ft. lbs. (27-33 Nm). On 2002-05 vehicles, starter heat shield Starter motor electrical connectors. ...

...to your starter, starter solenoid, engine-to-body ground straps, or other wiring can cause this. I have seen it happen when a car had a wreck and the wiring was not replaced. God bless your

...engine light flashes and stays on but won't throw a obd code no codes found air bag light is on key still locks and unlocks vehicle theft system light is staying on and solid battery starter ...

...engine RPM greater than 2000 RPM and closed throttle. One Trip Fault. Three good trips to turn off the MIL. Possible Causes -VACUUM LEAK -RESISTANCE IN THE (FS56) 5-VOLT SUPPLY CIRCUIT -(FS56) 5-VOLT ...

a good ground, like the engine. If wiring is ok, then look at the starter solenoid for a good connection. Problem is most likely the Solenoid or starting relay, whichever the car uses. Hope this helps

...single ground wire that runs under the power steering and connects to main ground on bottom front. Now engine runs fine. I changed power steering a couple of times and must have wore it