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A history DTC will clear once 255 malfunction-free ignition cycles have occurred. Diagnostic Aids The following can cause an intermittent condition: A short between the SPS signal and low reference circuits High or low resistance in the SPS signal and low reference circuits Inspect the SPS signal and return circuits carefully for cutting and/or chafing. Reference Information Schematic Reference SIR Schematics Connector End View Reference SIR Connector End Views Electrical Information Reference Circuit Testing Connector Repairs Testing for Intermittent Conditions and Poor Connections Wiring Repairs Circuit/System Testing 1. With the ignition OFF, disconnect the SPS connector. If DTC B0083 is present, disconnect the right SPS located on the RF outboard seat If DTC B0084 is present, disconnect the left SPS located on the LF outboard seat 2. Test and inspect the component signal and ground circuits for damage or corrosion. 3. Replace the defective SPS. If DTC B0083 is present, replace the right SPS located on the RF outboard seat track. If DTC B0084 is present, replace the left SPS located on the LF outboard seat track. 4. With the ignition ON, use a scan tool to observe the SIR DTC display. Verify DTC B0083 and/or B0084 is cleared.
2007 Hummer H3 2007 RESTRAINTS Supplemental Inflatable Restraints - H3
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