HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
NG -- REPLACE STEERING PAD SWITCH ASSEMBLY See: Steering Mounted Controls Transmitter/Service and Repair/Removal
OK -- Continue to next step.
2. CHECK AND REPLACE SPIRAL CABLE SUB-ASSEMBLY
NOTICE:
The spiral cable is an important part of the SRS airbag system. Incorrect removal or installation of the spiral cable may cause airbag
deployment. Be sure to read the page shown in the brackets.
(a) Remove the spiral cable sub-assembly See: Restraint Systems/Air Bag Systems/Clockspring Assembly / Spiral Cable/Service and
Repair/Removal.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Text in Illustration
HINT
The spiral cable makes a maximum of approximately 5 rotations.
(c) Install the spiral cable sub-assembly See: Restraint Systems/Air Bag Systems/Clockspring Assembly / Spiral Cable/Service and
Repair/Installation.
NG -- REPLACE SPIRAL CABLE SUB-ASSEMBLY See: Restraint Systems/Air Bag Systems/Clockspring Assembly / Spiral
Cable/Service and Repair/Removal
OK -- Continue to next step.
3. CHECK HARNESS AND CONNECTOR (SPIRAL CABLE - DRIVING SUPPORT ECU)
(a) Disconnect the driving support ECU connector.
(b) Measure the resistance according to the value(s) in the table below.