Clock Spring
If any malfunction is found in the following inspections, replace the clock spring with a new one.
- Check the connectors and protective tubes for damage and the terminal for deformation.
- Check the case for damage.
- Check that the continuity exists between the following connector terminals.
- C-205 connector terminal 1 and horn switch connector
- C-205 connector terminal 2 and C-202 connector terminal 5
- C-205 connector terminal 3 and C-202 connector terminal 4
- C-205 connector terminal 4 and C-202 connector terminal 3
- C-205 connector terminal 5 and C-202 connector terminal 2
- C-205 connector terminal 6 and C-202 connector terminal 1
CAUTION: Never insert the probe directly to the terminals from the front of the connector. - Check the continuity between the driver's air bag module connectors according to the following procedures.
- Insert special tool extra fine probe (MB992006) from the backside of driver's air bag module connector.
- Connect the circuit tester to the special tool as shown in the figure and check the continuity among terminal No. 1 - 2 or No. 3 - 4.