The leading relay in the Honda Prelude helps to driver's seat the flow of hovering contemporary within the ignition and fuel action. Take out any screws and then click the tabs that hold the panel in place until the panel comes out.5. Disconnect any connectors or sockets, screws, bolts or nuts to get to the main relay.
1. Arbitrate the source of your starting disagreement by "listening" to your Honda Prelude. Whether you can't hear the main relay clicking (three times) when you experiment to begin your machine, then your dilemma potential stems from this relay. Provided the relay clicks, examine checking the fuel pump, ignition and other sources.
2. Disconnect the battery before working on any apportionment of your Honda Prelude's electrical process as electrical surges and conscious wires can doer deadpan shocks and burns, damage surrounding systems, damage parts and wires and melt nearby plastic.
3. Acquisition the leading relay, recognizeable "RELAY ASS'Y Leading." Typically, it sits endure the dashboard to the left of the steering path in a incision slightly up and at the end a barn door abbreviate of wiring attached to the fuse panel.
4. Remove the coin tray and dashboard panel by releasing the coin tray tab with your pocketknife to get to this section. Whether your Honda Prelude has problems starting, the source of your dilemma may be this relay. In Honda Preludes manufactured between 1988 and 1991, locating and replacing the leading relay can pose a dare (compared to other Honda models from the equivalent dotage), however isn't impossible.
Instructions
Make a list of each connection for future reference. Keep in mind that to get to the main relay in a Honda Prelude, you must unbolt the fuse panel and push aside any other devices or wires that block the main relay or make it difficult to reach.
6. Pull the fuse panel and main relay out and unplug the main relay from the connector or socket. Once disconnect the wiring from the relay, gently pull the main relay away from the panel by pressing in the tab with your pocketknife to release it. Repeat this process to remove the relay from its cover.
7. Pop the new relay into place by gently gripping the relay connector base and firmly pushing the relay into it without touching the solder components of the relay or the connector wiring. Check that the fit is secure, as current running through a loose relay can cause the relay to overheat or the outer casing to melt.
8. Reverse Steps 6 through 4 to reconnect the relay to the fuse panel, reinstall the fuse panel and return the dash area to normal. After tightening all nuts, bolts and screws, don't forget to reconnect the battery and start your Honda Prelude to confirm that the new main relay works.
