Measure the voltage between EPS control unit connector C (13P) terminal No. 6 and body ground. Is there battery voltage?
YES | - | Check for loose terminals and poor connectors at the EPS control unit and gauge control module connectors. If necessary, substitute a known-good EPS control unit and recheck.■
NO | - | Repair open in the wire between No. 21 (7.5 A) fuse in the under-dash fuse/relay box and EPS control unit.■
Turn the ignition switch OFF. Disconnect EPS control unit connector C (13P). Disconnect the connectors from the following units. ECM/PCM connector E (31P) ABS control unit SRS control unit |