| DTC 21: | Voltage For IG1 |
| 1. | Check the No. 10 (7.5A) fuse in the driver's under-dash fuse/relay box, and reinstall the fuse if it is OK. NOTE: All indicators except the charging system indicator will not come on when the No. 21 (7.5A) fuse is blown. Is the fuse OK? YES - Go to 2. NO - Replace the fuse and recheck.n |
| 2. | Disconnect EPS control unit connector C (13P). |
| 3. | Turn the ignition switch ON (II). |
| 4. | Measure the voltage between EPS control unit connector C (13P) terminal No. 6 and body ground. Is there battery voltage? YES - Check for loose EPS control unit connectors. If necessary, substitute a known-good EPS control unit and recheck.n NO - Check for an open in the wire between under-dash fuse/relay box and EPS control unit, and repair it if necessary. If the wire is OK, check for an open circuit inside the under-dash fuse/relay box.n |