Cavalier L4-2.2L VIN 4 (1998)
portion of the scan tool to the main menu and entering into the body portion of the scan tool menu and selecting SDL MONITOR.
With the SDL monitor (ABS to IPC mode), any message that is being transmitted on the serial data link can be observed. Refer to Instrument Panel
Cluster for further serial data link information. Use the Lamp Test function of the Scan Tool in order to turn the indicator on while looking for an
intermittent malfunction in the ETS OFF warning indicator circuitry.
Thoroughly inspect any circuitry that may cause the intermittent complaint for the following conditions:
^
Backed out terminals
^
Improper mating
^
Broken locks
^
Improperly formed or damaged terminals
^
Poor terminal-to-wiring connections
^
Physical damage to the wiring harness
IMPORTANT: Zero the J 39200 test leads before making any resistance measurements. Refer to the J 39200 user's manual.
