Input Tests: Notes

Remove the dashboard lower cover and knee bolster, then disconnect the 15-P connector from the integrated control unit. Remove the integrated control unit from the under-dash fuse/relay box. Inspect the connector and socket terminals to be sure they are all making good contact. See Fig 1 .

Make the following input tests at he harness pins. If all tests prove OK, yet the system still fails to work, replace the control unit.

NOTE: Several different wires have the same color. They have been given a number suffix to distinguish them (for example GRN/BLU1 and GRN/BLU2 are not the same). Do not disconnect any of the connectors on the dash fuse box except the integrated control unit.

NOTE: Do not disconnect any connectors on the under-dash fuse/relay box except the integrated control unit.

Fig 1: Locating & Identifying Integrated Control Unit & Connectors

Courtesy of AMERICAN HONDA MOTOR CO., INC.