|
|
Content .. 1575 1576 1577 1578 ..
C1507–RIGHT FRONT TIRE PRESSURE TRIGGER MODULE PERFORMANCE (CONTINUED) 6. (Z924) GROUND CIRCUIT(S) OPEN OR HIGH RESISTANCE Using a 12–volt test light connect to 12 volts, check each of the (Z924) NOTE: The test light should be illuminated and bright. Compare Is the test light illuminated and bright? Yes >> Go to 7 No >> Repair the (Z924) Ground circuit(s) for an open circuit or high resistance. 7. TIRE PRESSURE TRIGGER MODULE Turn the ignition off. Replace the appropriate Tire Pressure Trigger Module in accordance with the Service Information. With the scan tool, clear DTCs in the Wireless Control Module (SKREEM). Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 15 m.p.h. With the scan tool, select View DTCs in the Wireless Control Module (SKREEM). Does the DTC reset or is the status Active for this DTC? Yes >> Go to 8 No >> Test Complete. 8. WIRELESS CONTROL MODULE (SKREEM) View repair. Repair Replace the Wireless Control Module (SKREEM) in accordance with the Service Information. 9. INTERMITTENT TIRE PRESSURE TRIGGER MODULE DTC The conditions necessary to set this DTC are not present at this time. Using the wiring schematic as a guide, inspect the wiring and connectors relative to this circuit. Refer to any Technical Service Bulletins that may apply to this condition. With the scan tool, clear DTCs in the Wireless Control Module (SKREEM). Test Drive the vehicle for a minimum of 10 minutes with vehicle speed greater than 15 m.p.h. With the scan tool, select View DTCs in the Wireless Control Module (SKREEM). Does the DTC reset or is the status Active for this DTC? Yes >> Return to the first step of this test and perform the diagnostic procedure. No >> Test complete. 22 - 56 TIRES/WHEELS WK |