Why are the gauges not working on my Honda Civic?
The ECM/PCM cannot receive signals from multiplex control unit and the gauge assembly. 1. 2. *Before replacing a Faulty ECM/PCM, make sure it has the latest software revision. Update if necessary before swapping or replacing. Short to ground on one of the communication wires.
Where are the fuses on a Honda Civic?
Check the No. 9 (10 A) fuse in the under-hood fuse/relay box and the No. 10 (7.5 A) fuse in the under-dash fuse/relay box. Are the fuses OK? Go to step 3. Turn the ignition switch ON (II). If the driver’s seat belt is unbuckled, the seat belt reminder will chime 6 times. Set the ceiling light to the center position and close all the doors.
How do you change the lights on a Honda Civic?
Set the ceiling light to the center position and close all the doors. Connect the special tool (A) to the multiplex inspection connector (B). After about 5 seconds, the spotlight and ceiling light should come on for 2 seconds, go out, then blink on for 0.2 second to show the system is now in Mode 1.
The ECM/PCM cannot receive signals from multiplex control unit and the gauge assembly. 1. 2. *Before replacing a Faulty ECM/PCM, make sure it has the latest software revision. Update if necessary before swapping or replacing. Short to ground on one of the communication wires.
Check the No. 9 (10 A) fuse in the under-hood fuse/relay box and the No. 10 (7.5 A) fuse in the under-dash fuse/relay box. Are the fuses OK? Go to step 3. Turn the ignition switch ON (II). If the driver’s seat belt is unbuckled, the seat belt reminder will chime 6 times. Set the ceiling light to the center position and close all the doors.
Set the ceiling light to the center position and close all the doors. Connect the special tool (A) to the multiplex inspection connector (B). After about 5 seconds, the spotlight and ceiling light should come on for 2 seconds, go out, then blink on for 0.2 second to show the system is now in Mode 1.