When the seat is forward, the Inflatable Restraint Sensing and Diagnostic Module will disable stage 2 deployment. We certainly understand how frustrating it can be to look for a code definition and have it not online when you need it. This is done most easily from below the car in the area near the oil filter. It works when I need it. Fax the front and back of the repair order to Adam Freeman fax : 248-685-4196. B0012 01 stage 1 or B0013 01 stage 2 The steering wheel air bag deployment loop is shorted to voltage for 2 seconds.
Disconnect the X2 harness connector at the Inflatable Restraint Sensing and Diagnostic Module. Continue to monitor door positions feedback on Tech2 to see if it changes during circuit testing. To verify this condition, turn the steering wheel 360 degrees in one direction then back 360 degrees in the other direction, multiple times, while viewing the scan tool Deployment Loop Resistance parameters. There are 2 shorting bars used within the steering wheel air bag coil connector which will short together both steering wheel air bag stage 1 high control circuit and steering wheel air bag stage 1 low control circuit and both steering wheel air bag stage 2 high control circuit and steering wheel air bag stage 2 low control circuit when the connector is disconnected. If you find one missing let us know and we we'll add it immediately! After letting the truck sit for about 5 hours, I jumped in and was getting all cold air again. Cause This condition may be caused by a software anomaly.
This tells you where to start testing. So please read our and when you're ready jump in! Take care not to damage the connector, shorting bar, or terminal when depressing the shorting bar. Description The seat position sensor is used to determine the proximity of a front driver or passenger seat position with respect to the frontal air bag. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. This bulletin is being revised to update the diagnostics. Engine Code Search Search engine trouble codes. This will lift the shorting bar from the terminal and allow accurate test results.
The control circuit uses either a 0, 2. When using a Tech 2 R for reprogramming, ensure that it is updated with the latest software version. B3782 Meaning : b Body Code Problem is antilock brake system, electronic suspension and steering systems. Note: When removing connectors, inspect for damage or corrosion. Has anyone else experienced this? It may take up to 2 minutes for all vehicle systems to power down. A revised calibration has been released to address this condition. Note The first step applies to the following vehicles: Avalanche, Escalade, Suburban, Tahoe, Yukon.
Gmc Yukon Engine Specifications: Engine Type : Single Cylinder Engine Cylinder Type : Opposite Piston Engine Engine Air Intake Process : Naturally Aspirated Your Gmc Yukon engine control system detects a problem, the computer stores the diagnostic trouble code B3782 in its memory. Contact engineer Adam Freeman at 586-914-0404 and provide him with repair order information. This will help to prevent unwanted deployment of the steering wheel air bag during servicing. The seat position sensor provides 2 current ranges, one range for the forward seat position and one for rearward seat position. Starting letter P diagnostic code shows that there are problems in engine, transmission and emissions systems. The code definitions are a good starting point when determining the cause of the service engine light but where do you go from there? Remember, these are manufacturer specific codes only. B0012 0D stage 1 or B0013 0D stage 2 The steering wheel air bag deployment loop resistance is greater than 4.
To solve B3782 Gmc Yukon problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. When testing on a connector with shorting bars, the shorting bars must be disabled to ensure accurate test results. Change commanded position regularly to see if issue is still current. This is the third time since I've had the truck that it's done this. Take care not to damage the connector, shorting bar, or terminal when depressing the shorting bar. And lets face it, if the service engine light is on then you need it now! B3782 Code Description: Regarding the B3782 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. We do ask that you please read the info available on the site first so that we can help reduce repeat questions.
If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Summary: This preliminary information communication advises the technician on the steps to diagnose and repair the concern. A 0 or 5-volt control signal commands the actuator movement in opposite directions. The connector may have a removable cover. The lifters can be collapsed by disengaging an internal locking pin. Any info from you guys before I return to the dealer would be great!! They will provide valuable info! These are listed in numerical order for easy searching.
The Inflatable Restraint Sensing and Diagnostic Module monitors the seat position sensor circuit and if a fault is detected, the Inflatable Restraint Sensing and Diagnostic Module will set code B0079 or B0080 and disable stage 2 frontal deployment. These are the codes that are required for basic emissions fault diagnosis. This condition may not exist during the next ignition cycle and the system may operate normally. B0012 0E stage 1 or B0013 0E stage 2 The steering wheel air bag deployment loop resistance is less than 1. This morning after using the defroster, I could not switch from hot air to cold.
This procedure will correct the high resistance condition due to terminal fretting corrosion. When testing on a connector with shorting bars, the shorting bars must be disabled to ensure accurate test results. This will lift the shorting bar from the terminal and allow accurate test results. Before you take a test drive after a repair, always erase the B Code s first. . Brief explanation of the B3782 code and definition of B3782 is the bottom side.
This number will not be published in the Labor Time Guide. Ignition voltage is between 9—16 V. When the Inflatable Restraint Sensing and Diagnostic Module receives input from a seat position sensor that the seat is rearward, and the Inflatable Restraint Sensing and Diagnostic Module will not disable stage 2 deployment. Summary: This preliminary information communication provides information to the technician about vehicle that has no xm audio on certain channels but xm channel info is displayed. In this instance, the actuator door defaults to full hot and defrost position.