Question about 1998 Nissan Quest
1 have 98 quest and the day light is not working , i try to change the headlamp relay but same thing and the fuse is okey. thanks for advance
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 23, 2016 | 2005 Chevrolet Equinox LS
Nov 30, 2015 | Buick Cars & Trucks
Lamp control module (LCM)
Switch of the RH IP fuse block headlamp relay position J
When the headlamp switch is placed in the ON position, battery positive voltage (B+) is supplied via CKT 10 (YEL) to the coil of the headlamp relay position J. The coil is permanently grounded to G201 via CKT 1450 (BLK). The coil is energized and the contacts close providing battery positive voltage (B+) to the headlamp dimmer switch via CKT 1346 (LT BLU). When the headlamp dimmer switch is in the LOW position, battery positive voltage (B+) is supplied via CKT 12 (TAN) to the following components:
Left low beam headlamp
Right low beam headlamp The LCM provides battery positive voltage (B+) via CKT 1346 (LT BLU) through the headlamp dimmer switch to the headlamps under the following conditions:
The ignition switch is in the RUN position.
The ambient light sensor indicates darkness.
The lamp control module (LCM) monitors the ambient light conditions through the ambient light sensor. The ambient light sensor is a variable resistor whose resistance changes as the surrounding ambient light level changes. As the ambient light decreases, the resistance of the ambient light sensor increases. The LCM measures the resistance across the ambient light sensor and determines whether it is day or night.
Headlamps Inoperative - Low Beams (Oldsmobile)
This is a lengthy diagnostic flow chart .
Did you perform the headlights system check?
Go to Step 2
Go to Headlight System Check
Sep 06, 2015 | 1998 Oldsmobile 88
The ability of the control modules to communicate through the serial data circuit
The identification of any stored diagnostic trouble codes (DTCs) and their status
The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.
Mar 15, 2015 | 2002 Buick LeSabre
Aug 30, 2014 | Cars & Trucks
Jan 16, 2014 | Cars & Trucks
Dec 04, 2010 | Ford F-250 Cars & Trucks
Oct 24, 2009 | 1998 Jeep Grand Cherokee
Feb 26, 2009 | 1990 Mazda MX-5
57 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: