Multi-information Switch Test/Replacement
NOTE:
SRS components are located in this area. Review the SRS component locations (see
COMPONENT LOCATION INDEX
), and precautions and procedures (see
PRECAUTIONS AND PROCEDURES
) before doing repairs or servicing.
- Remove the driver's airbag assembly (see DRIVER'S AIRBAG REPLACEMENT ).
- Disconnect the 20P connector (A) from the cable reel.
- Check for continuity between cable reel 20P connector terminals No. 16 and No. 17. There should be continuity.
- If the check is OK, but the system does not operate, check for the cable reel or audio remote switch.
- If the check is not as specified, go to step 4.
- Remove the three screws (A), then remove the steering wheel trim (B), and disconnect connectors (C) from each switches.
- Remove the cover (D).
- Remove the switch mounting screws, then remove the multi-information switch (E) from the steering wheel trim.
- Measure the resistance between terminals No. 1 and No. 5 in each position according to the table.
Position Resistance ↑ About 33 Ω SEL/RESET About 1043 Ω ↓ About 363 Ω - If the resistance is not as specified or LED does not turn on, replace the multi-information switch. If the switch is OK, but there is a problem with the switch function, check the cable reel or the audio remote switch.