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SRC-72 < COMPONENT DIAGNOSIS > B1071 ASSIST A/B MODULE With CONSULT-lll CAUTION: • Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 min- utes. (To discharge backup capacitor.) • Do not use unspecified tester or other measuring device. DIAGNOSTIC PROCEDURE 1. CHECK HARNESS CONNECTOR Check the harness connector. YES >> GO TO 2. NO >> Repair or replace harness connector. 2. CHECK WIRING HARNESS Check the wiring harness. Is the outside of wiring harness normal, without any damage? YES >> GO TO 3. NO >> Replace wiring harness. 3. CHECK PASSENGER AIR BAG MODULE Check the displayed on CONSULT-lll? Is “AIR BAG” displayed on CONSULT-lll? YES >> Replace passenger air bag module. NO >> Replace diagnosis sensor unit (ACU). |