Inspection Procedure

WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

READ VALUE OF HAND-HELD TESTER
1. Connect the hand-held tester to DLC3.
2. Turn the ignition switch ON and push the hand-held tester main switch ON.
3. Select the items below in the DATA LIST, and read the displays on the hand-held tester.
  SPAD:
OK:

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (SEE PROBLEM SYMPTOMS TABLE )

NG: REPLACE STEERING PAD SWITCH (SEE OVERHAUL )

Fig 1: SPAD - Data List
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002