Code 35 SDU (Air Bag Already Deployed) System

Code No.35 SDU (air bag already deployed) system


After deployment of the air bag, this code is output. If this code is output before deployment of the air bag, a trouble in the SDU is suspected.

Probable cause of trouble

^ Defective SDU








Caution

1. After the ignition switch has been placed at the LOCK position and the negative (-) terminal of the battery has been disconnected, wait for more than 60 sec6nds before starting work. Wind a tape around the disconnected (-) terminal for insulation.

2. To unlock the SDU connector, put a flat tip screwdriver on the lock spring (metallic portion) of the lock lever as shown, and press it horizontally toward the inside of the unit. In this case, do not force the lock lever up. Do not put the flat tip screwdriver in the clearance between the lock lever and lock spring (metallic portion).

If the air bag was deployed, replace the SDU.

If the code was output before deployment of the air bag, a trouble in the SDU is suspected. Replace the SDU.