- #Driver side deployment loop open driver#
- #Driver side deployment loop open manual#
- #Driver side deployment loop open code#
NOTE: If continuity existed in both green and white wires, retest for continuity but this time wiggle the wiring and monitor the meter for breaks in continuity. 3.Perform the same procedure in step 2 for the white wire. In other words shorting these 2 wires out is safe). This is a safety feature meant to prevent unintentional deployment of the airbag when the clock spring harness is unplugged. (NOTE: The vehicle side of the clock spring harness is designed to close the circuit between the green and white wires when unplugged. If continuity exists (0 Ohms or close) than this wire is good. TOOLS REQUIRED: -Multimeter -T25 screwdriver or socket -T25 inverted socket -Steering wheel puller -Electrical tape -Soldering iron/solder (sharp tipped) -Snap ring pliers -Razor blade/box cutter/exacto knife -Glue or epoxy 1.Use the following link for procedures regarding the removal of the steering wheel and clock spring: 2.Once you've removed the clock spring use your multimeter in the resistance setting to measure between the green wire on the vehicle end to the green wire on the airbag end. This will require removal of the steering wheel and clock spring.
#Driver side deployment loop open code#
If a malfunction is detected, a DTC will storeRecently I was greeted with SDM code B0026 on my DIC.Īfter translating the code I figured I'd take a shot at repairing it in order to save myself $100+ on a new clock spring (which is the common failed part associated with the code). The SDM performs continuous diagnostic tests on the deployment loops to check for proper circuit continuity and for shorts to ground or voltage. During a frontal crash of sufficient force the SDM will allow current to flow through the deployment loop in order to deploy the inflatable restraint steering wheel module. Circuit Description The steering wheel deployment loop consists of an inflatable restraint steering wheel module, an inflatable restraint steering wheel module coil, the steering wheel module - high control and steering wheel module - low control circuits.Ī shorting bar is used in the inflatable restraint steering wheel module and the inflatable restraint steering wheel module coil connectors which will short together the steering wheel module - high control and low control circuits when the connector is disconnected, this will help to prevent unwanted deployment of the inflator module during servicing.
#Driver side deployment loop open manual#
The Service Manual lists the following for DTC B0026. During a side or frontal crash of sufficient.
#Driver side deployment loop open driver#
Driver Seat Belt Retractor Pretensioner Deployment Loop Open DTC B0015 0D: Driver Seat Belt Retractor. During a side or frontal crash of sufficient force the inflatable restraint sensing and diagnostic module (SDM) will allow current to flow through the deployment loop in order to deploy an air bag or pretensioner. How do I correct this issue? - Answered by a verified GM Mechanic. I've got B0041 driver side deployment loop open code showing on a 2004 GMC yukon denali. The SRS module has detected a problem in the left front driver airbag deployment loop. Code B0028 stands for Right Front Passenger Side Deployment Loop.
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