20 Most Recent 2000 Saturn L-Series - Page 5 Questions & Answers

does your car crank,and not start. or does do nothing. if it cranks,and there are codes. saturn are good for having bad crank position sensors ,and coil packs. the crank position sensor is located in the back of the motor behind the starter

They can not be bypass. That will just create more (Problems) The problem is your head light switch has mess up. There are probaly some wies on it that shorted out.

Replace the fan motor, There is a dead spot in it when they do that,

Timing BeltStop trying to start it before you ruin the motor

you have a blown fuse, most saturns use the same fuse for tail and instrument lights.

HelloThe Engine and Automatic Transmission (not applicable to manual transmissions) in this vehicles drive train are fully electronically controlled by a computer called the PCM and TCM (Power Train Control Module, Transmission Control Module). When a problem like this or other drive-ability related problems occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump, engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct spec for your make and engine type.

Front O2 sensor heater bad. Replace

down below the brake master cylinder is the cruise control servo unplug the connector and see if it is corroted leave it unplugged and replace the fuse operate the switches and see if the fuse blows again if not replace the servo i am assuming it is a 2.2L engine as the v-6 has no servo only switches

A mechanic would check the relay and the fan motor for a short to ground.

once the cylinder fall all the way out there will be a flat head like hole behind it, this is where you have to insert the screw driver

Could be the fan switch, the resistor, or the blower motor. A mechanic would check for voltage at each point, plus ground at the motor.

The brake light switch is located right above the brake pedal and a piece of cake to replace. See typical switch diagram below. #4 in diagram is switch.

check your fuse

Based on what you say I would have the wheel bearing checked for noise, that is a hands on job and i suggest you have shop look at this ASAP as the bearing (if that is the problem) can go completely and you can lose a wheel worst case scenario.

May be the switch have a problem~~~_________________Allobd2.com