Check engine light, ETS light and ABS Lights all on

you need to retrieve ABS code to solve the problem

check the codes in the ecm and go from there, both lights tend to come on together for the same thing probably a wheel bearing

Both of the lights are probably related to the speed sensors.

This a technical bulletin for your car
Hope this helps, if it does please leave feedback
Good Luck



File In Section: 5 - Brakes
Bulletin No.: 63-50-09
Date: March, 1996
INFORMATION
Subject:
"ETS OFF" Indicator Lamp On with No DTC's Set Models:
1996 Buick Skylark
1996 Chevrolet Cavalier
1996 Oldsmobile Achieva
1996 Pontiac Grand Am, Sunfire On vehicles equipped with Enhanced Traction System (ETS), the "ETS OFF" indicator lamp may come on and ETS and Cruise Control might become disabled. There may be no ABS or PCM Diagnostic Trouble Codes (DTC's) stored and there may be no "Check Engine" lamp on. This condition has caused a high rate of unnecessary IPC replacements.
The PCM sets a Type "C" or "D" FAILURE RECORD which sends a message to the Electronic Brake Control Module (EBCM) to turn the "ETS OFF" indicator on and to disable ETS. The PCM can then disable Cruise Control, but may not turn on a corresponding "Check Engine" lamp. These Type "C" or "D" Failure Records are not stored in the normal Current or History menus.

The technician is instructed to check normal operation of the "ETS OFF" switch and the ETS system. The technician is then instructed to check for Failure Records and directed to Section 6E3-A of the Service Manual, see chart. When the PCM Failure Record is corrected, normal operation of the ETS system and Cruise Control should return.

If your ets light is on, it just means the traction control has been disabled due to a problem within the system. It will do no damage but you will be without any traction control and possible abs if that light is on too.

Wheel Speed Sensor. Just a possible,with the ABS Light. Check for codes when you get a Service Eng Light

take it in to do a code search

the wheel speed sensors may need adjustment on the rear

the ETS is electronis traction system. There is a switch on the shifter that controls the on/off function. If it does not there are several things that can cause this. A problem with the switch, wiring, and the ABS just to name a few. Have the car scaned and get back to me. Good Luck

Try checking the starter solenoid wires.Make sure the wire hasnt come loose and the battery to solenoid cable is tight.