Last Modified: 11-29-2007 1.6 D
Service Category: Vehicle Interior Section: Supplemental Restraint Systems
Model Year: 2008 Model: Sequoia Doc ID: RM000000XFF040X
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: CHECK MODE PROCEDURE (2008 Sequoia)

CHECK MODE PROCEDURE

1. CHECK MODE (Signal Check): DTC CHECK

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Select Signal Check, and proceed with checking using the Techstream.

NOTICE:

Select Signal Check from the DTC check screen displayed on the Techstream to clear the output DTCs (both present and past).

HINT:

  • DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
  • Perform check mode inspection when a malfunction in each squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.