Question about IBM ThinkPad T40 2373 Notebook
The manual is available at www.lenovo.com
The picture is kind of bad, but it looks to be an oval button with a dot or circle on it, located near the top of the keyboard, right of center.
Posted on Oct 11, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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 repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
May 04, 2018 | Garden
Feb 11, 2017 | Buick Cars & Trucks
Oct 17, 2016 | 2009 Chevrolet Chevrolet HHR LS
The Turn Signal Indicator
The Sidemarker Lamp
The Sideview Mirror (Pontiac Thunder only)
The turn signal switch also sends a separate on-off signal to the Daytime Running Lamps (DRL) control module, which relays the signal to the appropriate front turn signal. The front turn signals are grounded at G101 and G102. The rear turn signals are grounded at G401. The sidemarker lamps are grounded through the corresponding front parklamp.
The sideview mirror turn signals are a bank of LEDs placed behind the mirror glass.
The hazard lamps operate on battery voltage. The HAZARD fuse supplies battery voltage to the turn signal switch. When the hazard switch is pressed, the turn signal switch sends battery voltage to the hazard lamp/turn signal flasher, which sends an on-off signal to the turn signal switch. The turn signal switch send the on-off signal to all the turn signal lamps, causing all the lamps to flash including both IPC turn signal indicators. The hazard lamp/turn signal flasher is grounded at G200.
When the parklamps are ON, the sidemarker lamps receive voltage from the park lamp supply voltage circuit and illuminate. The sidemarker lamp is grounded through the corresponding rear turn signal. When the turn signal switch is place in the left or right hand position, the rear turn signal illuminates and the sidemarker lamp will loose its ground, causing the sidemarker lamp to turn off when the turn signals are on and to illuminate again when the turn signal is off.
Which blub an socket did you replace ? check the other blub ? The switch and or the flasher module can cause this problem .
Replace the turn signal switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle in Steering Wheel and Column.
Did you complete the replacement?
Oct 11, 2015 | 2001 Pontiac Montana
Sep 05, 2015 | 2001 Oldsmobile Intrigue
Oct 13, 2014 | 2013 Nissan Rogue
Apr 12, 2014 | 2K Games Sid Meier's Civilization V for...
Oct 20, 2013 | Pentair 1.0 Hp Whisperflo Pump
Sep 27, 2013 | Garmin Nuvi 465T Car GPS Receiver
48 people viewed this question
Usually answered in minutes!