## Keyless Receiver Unit Input Test

1. | Remove the driver's dashboard under cover.

2. | Remove the mounting nuts and down the under-dash fuse/relay box.

3. | Disconnect the 5P connector (A) from the keyless receiver unit (B).

4. | Inspect the connector and socket terminals to be sure they are all making good contact. If the terminal are bent, loose or corroded, repair them as necessary, and recheck the system. If the terminals are OK, go to 5.

5. | With the connector still disconnected, make these input test at the connector. If any test indicates a problem, find and correct the cause, then recheck the system. If all the input tests prove OK, replace the keyless receiver unit.
Cavity | Wire | Test condition | Test: Desired result | Possible cause if result is not obtained
--- | --- | --- | --- | ---
1 | BLK | Under all conditions | Check for continuity to ground: There should be continuity. | Poor ground (G402) An open in the wire
3 | YEL | Ignition switch ON (II) | Check for voltage to ground: There should be battery voltage. | Blown No. 3 (20 A) fuse in the under-dash fuse/relay box An open in the wire
5 | WHT/RED | Under all conditions | Check for voltage to ground: There should be battery voltage. | Blown No. 8 (15 A) fuse in the under-hood fuse/relay box An open in the wire
2 | BLU/ORN | Under all conditions | Check for continuity between the No. 2 terminal and the C 12 terminal of the gauge assembly connector C (30 P). There should be continuity. | An open in the wire