mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2541 > < Initial Inspection and Diagnostic Overview|Page 2539
Page 477
background image

Hood Switch Input Circuit

CIRCUIT OPERATION

The ETACS-ECU operates the theft-alarm system according to signal from the hood switch.

TECHNICAL DESCRIPTION (COMMENT)

If the signal is not normal, the theft-alarm system does not work normally.

TROUBLESHOOTING HINTS

-

Malfunction of the hood switch

-

Malfunction of the ETACS-ECU

-

Damaged harness wires or connectors

DIAGNOSIS

Required Special Tools:

-

MB991223: Harness Set

-

MB991502: Scan Tool (MUT-II)

Initial Inspection and Diagnostic Overview|Page 2541 > < Initial Inspection and Diagnostic Overview|Page 2539