Index Isuzu Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross - service repair manual 1999-2002 year
|
|
Content .. 1050 1051 1052 1053 ..
9J1–7 RESTRAINT CONTROL SYSTEM Chart A SDM Integrity Check WARNING: DURING SERVICE PROCEDURES. BE VERY CAREFUL WHEN HANDLING A SENSING AND Step Action Yes No 1 1. This chart assumes that the “SRS Diagnostic System Check” and either a symptom chart or a diagnostic trouble code chart 2. Diagnostic procedures must be performed to verify the need for SDM replacement. 3. Ignition switch “OFF”. properly mounted. 5. Ensure the ignition switch has been “OFF” for at least 15 seconds. 6. Note “AIR BAG” warning lamp as ignition switch is turned “ON.” Does warning lamp flash 7 times then go “OFF”? The symptom or DTC is no longer occurring Clear SRS diagnostic trouble codes Repeat “SRS Diagnostic System Check” Go to Step 2 2 Using a scan tool request diagnostic trouble code display. Is the same symptom or DTC occurring as was when the “SRS Go to Step 3 Ignition switch “OFF” Go to the appropriate chart for the indicated malfunction 3 1. Clear “SRS Diagnostic Trouble Codes”. “ON.” Does warning lamp flash 7 times then go “OFF”? SRS is functional and free of malfunctions No further diagnosis is required Go to Step 4 Ignition switch “OFF” Replace SDM Go to Step 4 4 Reconnect all SRS components, ensure all components are Was this step finished? Repeat the “SRS Diagnostic System Check” Go to Step 4 |