Check resistance between the No. 1 and the No. 2 terminals of SRS unit connector B (28P). There should be 2.0−3.0 Ω. Is resistance as specified?
YES | - | Faulty SRS unit or poor contact at SRS unit connector B (28P) and the SRS unit. Check the connection; If the connection is OK, replace the SRS unit.■
NO | - | Open or increased resistance in the floor wire harness; replace the floor wire harness.■