May be the fuse there are separate ones for right and left headlights and DTRL'S OR ITS THE BULB OR THE PLUG FOR IT SOMETIMES THE BULBS GO INSIDE THE PLASTIC BASE AND YOU CAN'T SEE THAT IT'S BLOWN BECAUSE THE FILAMENTS INTACT
Removal NOTE: The steps included in the SJB removal and installation procedure are critical to restoring the vehicle security and tire pressure monitoring systems to normal operation. A new SJB is delivered in manufacturing mode with 6 pre-set diagnostic trouble codes (DTCs) related to the tire pressure monitoring system. The presence of these DTCs requires the installation procedures be followed in order to clear the DTCs and enable normal SJB operations.
NOTE: Prior to the removal of the SJB, it is necessary to upload the module configuration information to the diagnostic tool. This information must be downloaded to the new SJB after installation. For additional information, refer to Section 418-01 .
Remove the driver door scuff plate. For additional information, refer to Section 501-05 .
Position the LH door opening weather seal aside.
NOTE: While pulling the trim panel rearward, pull the hood release lever rearward in order for the release lever to slide through the trim panel. Remove the pushpin and the cowl side trim panel.
Remove the 2 bolts and the parking brake release handle.
Disconnect the parking brake switch electrical connector.
Release the hood release cable pushpin from the parking brake control bracket.
Release the harness clip from the parking brake cable housing.
NOTE: Rotating the parking brake control counterclockwise allows enough access to clear the instrument panel reinforcement. Remove the 3 bolts and position the parking brake control assembly under the brake pedal.
Funny you ssked this wuestion cause my sisters showed the same codes and before you go spend $900 on a ABS MODULE and other parts check your wheel sensors and hubs the price difference is somewhere around $75 to $150 , i replaced her hub and this corrected the problem for her 2007 Explorer , i hope this info maybe helpful.
Don't waste your money on unnecessary sources and unwanted repairs. Get this manual online at www.reliable-store.com and get complete guide on whether to repair or not, service it, and how to repair etc
No relay's , wiring problems maybe . Viewing wiring diagrams an using a DVOM - digital volt ohm meter to test the electrical circuits is the way to find the problem . Blinkes flashing fast would indicate a bulb out or wiring problem or the switch .
Basic Electricity for Service Techs Ohm law Current Flow Opens ShortsElectric Testing Techniques You Need to Know
Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. year , make , model an engine size. Under system click on lighting , then under subsystem click on turn signals . Click the search button ,then the blue link .
The brake light's not working could be the brake light switch ,located on top of the brake pedal arm (linkage) . Test for B+ voltage into the switch an out when pushing the brake pedal .
