VR30DDTT engine
- CHECK ICC STEERING SWITCH
- Turn ignition switch OFF.
- Disconnect combination switch (spiral cable) harness connector M301 (Without LDW) or M302 (With LDW).
- Check resistance between combination switch harness connector terminals under the following conditions.
Combination switch
Condition
Resistance (Ohm)
Connector
Terminals
M301* 1
M302* 2
13 and 16* 1
18 and 19* 2
MAIN switch: Pressed
Approx. 0
DYNAMIC DRIVE ASSISTANCE SYSTEMS switch: Pressed
Approx. 270
CANCEL switch: Pressed
Approx. 620
DISTANCE switch: Pressed
Approx. 1, 090
SET/COAST switch: Pressed
Approx. 1, 810
RESUME/ACCELERATE switch: Pressed
Approx. 2, 990
All ICC steering switches: Released
Approx. 5, 420
*1: Without LDW
*2: With LDW
Is the inspection result normal?
YES
INSPECTION END
NO
Replace ICC steering switch. Refer to STEERING WHEEL : Removal & Installation (Vehicle speed sensitive P/S models), or STEERING WHEEL : Removal & Installation (Direct adaptive steering models).