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RESTRAINT CONTROL SYSTEM 9J1–21 DTC 16 Passenger Deployment Loop Resistance Low Step Action Yes No 1 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 5– 8840–0285–0 DVM with correct terminal adapter from 5– 2. Using scan tool data list function, read and record the passenger deployment loop resistance. Is passenger resist. less than 1.4 ohms? Go to Step 3 Go to Chart A. 3 1. Ignition switch “OFF." 2. Make sure the passenger air bag assembly yellow 2–pin connector located behind the glove box assembly is seated Is the yellow 2–pin connector connected properly? Go to Step 4 Seat passenger air bag assembly yellow 2–pin connector properly. Go to Step 7 4 1. Disconnect and inspect the passenger air bag assembly yellow 2–pin connector located behind the glove box 2. If OK, reconnect the passenger air bag assembly 2–pin connector. 3. Ignition switch “ON." Is DTC 16 current? Go to Step 5 Ignition switch “OFF." Go to Step 7 5 1. Ignition switch “OFF." 2. Disconnect SRS coil and passenger air bag 2–pin connectors located at the base of the steering column and behind the 3. Connect 5–8840–2421–0 SRS driver / passenger load tool and appropriate adapters to SRS coil and passenger air bag 4. Ignition switch “ON." Is DTC 16 current? Go to Step 6. Ignition switch “OFF." Replace the passenger air bag assembly. Go to Step 7 6 1. Ignition switch “OFF." 2. There has been a decrease in the total circuit resistance of the passenger inflator deployment loop. 3. Use the high resolution ohmmeter mode of the DVM while checking CKTs IB07–YEL/GRN and IB08–YEL/RED, and Was a fault found? Replace SRS harness. Go to Step 7 Go to Chart A. 7 1. Reconnect all components, ensure all component are properly mounted. 2. Clear diagnostic trouble codes. Was this step finished? Repeat the “SRS Diagnostic System Check." Go to Step 7 |