Is the voltage as specified?
YES -
Go to step 40.
NO -
Short to power in the floor wire harness between the left side impact sensor (first) and the left side impact sensor (second); replace the floor wire
harness, then clear the DTC.?
40. Turn the ignition switch to LOCK (0).
41. Measure the resistance between floor wire harness 4P connector (left side impact sensor (first)) terminals No. 1 and No. 4 and floor wire
harness 2P connector (left side impact sensor (second)) terminals No. 1 and No. 2. There should be less than 1.0 Ohms.
Is the resistance as specified?
YES -
Disconnect and reconnect the connector, and then check DTC again. If the problem is still present, replace the SRS unit See: Relays and
Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control Module/Service and Repair/SRS Unit Replacement.
NO -
Open in the floor wire harness between the left side impact sensor (first) and the left side impact sensor (second); replace the floor wire harness,
then clear the DTC.?
42. Turn the ignition switch to LOCK (0).
43. Check the connections between SRS unit connector B (39P) and the SRS unit, and between the floor wire harness 4P connector and the left
