EPS Symptom Troubleshooting - EPS indicator does not come on
EPS indicator does not come on
  1. Turn the ignition switch ON (II), and watch the EPS indicator.
Does the EPS indicator come on?
YES -
The system is OK at this time.■
NO -
Go to Step 2 .
  1. Turn the ignition switch OFF, then ON (II) again, and watch the brake system indicator.
Does the brake system indicator come on?
YES -
Troubleshoot the gauge control module (tach). ■
NO -
Go to Step 3 .
  1. Turn the ignition switch OFF.
  1. Check the No. 10 (7.5 A) fuse in the under-dash fuse/relay box.
Is the fuse OK?
YES -
Reinstall the fuse, and go to Step 5 .
NO -
Replace the fuse, and recheck. If the fuse is blown, check for a short to body ground in this fuse circuit.■
  1. Disconnect the gauge control module (tach) connector (36P).
  1. Turn the ignition switch ON (II).
  1. Measure the voltage between body ground and the gauge control module (tach) connector (36P) No. 17 terminal.
Is there battery voltage?
YES -
Troubleshoot the gauge control module (tach). ■
NO -
Repair open in the wire between the gauge control module (tach) and the under-dash fuse/relay box.■