|
|
9J1–27 RESTRAINT CONTROL SYSTEM malfunctioning shorting clip on the driver air bag 17 or DTC 26 is detected. When a scan tool “Clear DTC 22 Driver Deployment Loop Resistance Low Step Action Yes No 1 Perform the “SRS Diagnostic System Check.” WAS THE “SRS Diagnostic System Check” performed? Go to Step 2 Go to the “SRS Diagnostic System Check” 2 1. When measurements are requested in this chart use J–39200 DVM with correct terminal adapter from J–35616–A. 2. Use scan tool data list function, read and record the driver deployment loop resistance. Is driver deployment loop resistance less than 1.7 ohms? Go to Step 3 Go to Chart A 3 1. Ignition switch “OFF.” located at the base of steering column is seated properly. Is the 2–pin connector connected properly? Go to Step 4 Seat driver air 2–pin connector properly Go to Step 8 4 1. Disconnect and inspect the SRS coil assembly yellow 2–pin connector located base of steering column. 2. If ok, reconnect the SRS coil assembly yellow 2–pin connector. 3. Ignition switch “ON.” Is DTC 22 current? Go to Step 5 Go to Step 8 5 1. Ignition switch “OFF.” 2–pin connector located at the base of steering column and 3. Connect SRS driver / passenger load tool J–41433 and appropriate adapter to SRS coil and passenger air bag 4. Ignition switch “ON.” Is DTC 22 current? Go to Step 6 Go to Step 7 6 1. Ignition switch “OFF.” driver deployment loop. 3. Use the high resolution ohmmeter mode of the DVM while checking CKTS IB05–YEL and IB06–YEL/BLK, and SDM Was a fault found? Replace SRS harness Go to Step 8 Go to Chart A 7 1. Ignition switch “OFF.” bag assembly harness connector. 3. Connect SRS driver / passenger load tool J–41433 to the top of steering column 2–pin connector. 4. Reconnect SRS coil assembly harness connector as the base of steering column. 5. Ignition switch “ON.” Is DTC 22 current? Ignition switch “OFF” Replace SRS coil assembly Go to Step 8 Ignition switch “OFF” Replace driver air bag assembly Go to Step 8 8 1. Reconnect all components, ensure all component are properly mounted. 2. Clear diagnostic trouble codes. Was this step finished? Go to the “SRS Diagnostic System Check” Go to Step 8 |