## SRS

#### DTC Troubleshooting (cont'd)

23-74

16. Disconnect the D1o connector (A), P1o connector (B) and TR1o connector (C).

17. Disconnect the U1o connector (A) from the SRS unit (B).

18. Disconnect the special tool (2 ohm) from the T2i connector.
19. Reconnect the battery negative cable.
20. Turn the ignition switch ON (II).
21. Check for voltage between the No. 8 terminal of the U1o connector and body ground. There should be 0.5 V or less. Check for voltage between the No. 17 terminal of the U1o connector and body ground. There should be 0.5 V or less.

U1o CONNECTOR

Wire side of female terminals

Is the voltage as specified?

YES - Faulty SRS unit; replace the SRS unit (see page 23-176).

NO - Short to power in dashboard wire harness B; replace dashboard wire harness B.