Corrective Action
WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
Visually inspect wiring harness and connections. If damage is found, replace harness and recheck system. If fault still exists, replace crash zone sensor and recheck system. If fault still exists, replace diagnosis sensor unit and recheck system. If fault still exists, replace related harness. When repairs are complete, go to FINAL CHECK USING CONSULT TESTER under DIAGNOSTICS.