Troubleshooting; Theft-Alarm System; Special Tools - Mitsubishi Electric 55624R(S)-MF Service Manual

THEFT-ALARM SYSTEM - Suecial TooldTroubleshootina
Number
For the number, refer to GROUP
Ground ETACS 16R'338
From battery power
Name
Scan tool (Multi-use
tester <MUT>)
ROM
pack
INPUT CHECK
Using a scan tool, check whether or not input signals are being
input from each switch to the electronic control unit.
Connect the scan tool to the data link connector (located at
the right side of the junction block).
2. Check to be sure that voltage should be output with the
ignition key "OFF", door switch "ON" (door opening) a n d
the following switch "ON".
Key-reminder switch
l
Hood switch
l
Door switch
l
Door lock actuator switch
l
Door and liftgate key cylinder switch
l
Trunk lid switch
l
If the buzzer does not sound, check for a malfunction of
that switch or for damaged or disconnected wiring.
TSB Revision
To check the input of the theft-alarm system