This alert tells you that your airbags are not functioning correctly, and won’t be deployed in the event of an accident.īattery warning: The battery warning light is usually a symbol of the battery. If the ABS light is on, your vehicle will be liable to skidding when you brake hard.Īirbag failure light: The airbag failure light is a symbol of an airbag, or the writing “airbag” or “SRS”. If after step nuber four your O/D light did not come on, you have a problem with your Park/Neutral Position (PNP), Overdrive Control, or Throttle Position Switch (TPS) circuit.ABS warning light: The ABS warning light is usually just the letters “ABS.” ABS stands for anti-lock braking system, and is responsible for keeping your wheels from locking up when you brake hard. Refer to my above post as to what the problem might be. If it does not, you have a problem with the TCM power or ground circuits.īe sure to follow these steps EXACTLY as listed below or you will have to start all over.ģ) Turn ignition switch to the on position (do not start car)Ĥ) Depress and hold the overdrive control switch in the "off" position (O/D light will come on)Ħ) Turn ignition switch to on position (do not start car)ħ) Release the overdrive control switch (O/D light will be off)ġ0) Depress and release the overdrive control switch (O/D light will be on)ġ1) Depress and hold the overdrive control switch (O/D light will be off)ġ2) Move selector lever to the "1" positionġ4) Depress and release the overdrive control switch (O/D light will be on)ġ5) Depress and release the overdrive control switch again (O/D light will be off)ġ6) Depress and hold the overdrive control switch (O/D light will be on)ġ7) Depress acellerator pedal fully and releaseġ8) Release the overdrive control switch (O/D light will begin to flash)
If it does continue with the steps below. Turn the ignition switch on (with out starting the car.) Your O/D light should come on. Turn the car off and wait at least five seconds. Move the selector lever to the "P" position, and warm up the engine to normal operating temperature. Tenth flash longer than the others=Line Pressure Solenoid Valve Ninth flash longer than the others=Engine Speed Signal Seventh flash longer than the others=Torque Converter Clucth Solenoid ValveĮigth flash longer than the others=Transmission Fluid Temperature Sensor And TCM Power Source
Sixth flash longer than the others=Overrun Clutch Solenoid Valve Third flash longer than the others=Throttle Position Sensorįourth flash longer than the others=Shift Solenoid Valve Aįifth flash longer than the others=Shift Solenoid Valve B
Second flash longer than the others=Vehicle Speed Sensor Meter Ten flashes of equal length=Everything OKįirst flash longer than the others=Vehicle Speed Sensor(Revolution Sensor) Below is a list of problems find out which flash is longer and then tell us, and we wil help you out from there. Which flash was longer is an indication of what the problem you are having is. One of those flashes were longer than the other nine. When you saw the flashing of the O/D light it flashed ten times. When the TCM detects a problem with the transmission, it will turn on the O/D light. When the ECU detects a problem, it will turn on the check engine light. Your O/D light is just like a check engine light.
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