LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2001 >> Q45 Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Windows >> Self-Diagnostic System >> Diagnostic Procedure Using Scan Tool
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Procedure Using Scan Tool

NOTE: The following procedures were written for use with Nissan's CONSULT scan tool. Other scan tools can be used, but may have limited functions. For additional information, refer to the scan tool manufacturer's instructions.

Connect scan tool to Data Link Connector (DLC). See COMPONENT LOCATIONS  . Turn ignition on. Touch START, IVMS, then POWER WINDOW button on scan tool display. Check status of appropriate switches while performing DATA MONITOR and ACTIVE TEST modes, following scan tool manufacturer's instructions. Refer to table for description of scan tool messages displayed for switch identification and appropriate power window commands. See DISPLAYED MESSAGE DEFINITIONS  table.

DISPLAYED MESSAGE DEFINITIONS

Message (1) Definition
Prefix
P/W SW Independent Power Window Switch
MAIN SW (2) Master Control Switch
Suffix
DR - (UP/DWN/AUT) Driver's Window - (Commands)
AS - (UP/DWN) Right Front Window - (Commands)
RR - (UP/DWN) Right Rear Window - (Commands)
RL - (UP/DWN) Left Rear Window - (Commands)
LOCK (2) Power Window Disable Switch
(1) Combine prefix and suffix to form scan tool message.
(2) Single switch of driver's door master control panel.