Eclipse Spyder FWD L4-2350cc 2.4L SOHC 16 Valve (1996)
Audible Warning Device: Testing and Inspection
Diagnostic Function
Input Signal Inspection Points
When Using the Scan Tool
1. Connect the scan tool to the data link connector.
CAUTION: Always turn off the ignition switch when connecting and disconnecting the scan tool.
2. If buzzer of the scan tool sounds once when a switch is operated (ON/OFF), the ECU input signal for that switch circuit system is normal.
Input Signal Inspection Points
When Using a Voltmeter
1. Use the special tool to connect a voltmeter between the ground terminal and the ETACS terminal of data link connector.
2. If the voltmeter indicator deflects once when a switch is operated (ON/OFF), the ECU input signal for that switch circuit system is normal.
