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2/20/23, 10:32 AMRemoval And Installation (Air Bag Control Module) - ALLDATA Repair
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- To prevent damage to the parts, never impact the diagnosis sensor unit.
- Replace the diagnosis sensor unit if it is dropped or sustains an impact.
- Replace the diagnosis sensor unit of deployed air bag and deployed SRS front seat belt pre-tensioner.SRS
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
- Never reuse bolts after removal, replace with new bolts.
- Never damage the harness while installing.
- If malfunction is detected by the air bag warning lamp, after repair or replacement of the malfunctioning
parts, reset the memory using self-diagnosis or CONSULT. Refer to "On Board Diagnosis Function"
or "CONSULT
Function" .
See: Air Bag
Systems > Reading and Clearing Diagnostic Trouble Codes > On Board Diagnosis Function
See: Air Bag Systems > Scan Tool Testing and Procedures > CONSULT Function (Air Bag)
- After the work is completed, check that no system malfunction is detected by air bag warning lamp.
- After replacing the air bag diagnosis sensor unit, confirm using CONSULT that the ECU discriminated number
(identification number) of the new replacement air bag sensor unit matches the ECU
discriminated number (identification number) of the replaced (old) air bag diagnosis sensor unit.
NOTE:
If the ECU discriminated number of the new replacement air bag diagnosis sensor unit differs from the ECU
discriminated number of the replaced air bag diagnosis sensor unit, reconfirm the parts information and verify
that the correct air bag diagnosis sensor unit is installed.