Ignition "ON" & Engine "OFF" and Using a scan tool, clear the DTC.
Ignition "OFF".
Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
Disconnect PSIS connector .
Substitute the PSIS and check for proper operation.
Is DTC present problem ?
![]() | ▶ Substitute a known-good SRSCM, and check for proper operation. If the problem is corrected, replace SRSCM and then go to "Verification of Vehicle Repair" procedure. |
![]() | ▶ Substitute a known-good PSIS, and check for proper operation. If the problem is corrected, replace PSIS and then go to "Verification of Vehicle Repair" procedure. |