ABS indicator, brake system indicator (red), and brake system indicator (amber) do not go off

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch to LOCK (0).
Check the No. 11 (7.5 A) fuse in the driver's under-dash fuse/relay box.
Is the fuse blown?

YES -Replace the fuse. Turn the ignition switch to ON (II), then turn it to LOCK (0) again. If the fuse blows again, repair the short to ground on the No. 11 (7.5 A) fuse circuit.

NO -Reinstall the checked fuse, then go to step 3.
Check the No. 37 (30 A) fuse in the under-dash fuse/relay box.
Is the fuse blown?

YES -Replace the fuse. Turn the ignition switch to ON (II), then turn it to LOCK (0) again. If the fuse blows again, repair the short to ground on the No. 37 (30 A) fuse circuit.

NO -Reinstall the checked fuse, then go to step 4.
Do the gauge control module self-test (see SELF-DIAGNOSTIC FUNCTION ).
Is the gauge control module OK?

YES -Go to step 5.

NO -Replace the gauge control module (see GAUGE CONTROL MODULE REPLACEMENT ).
Turn the ignition switch to LOCK (0).
Disconnect the ABS modulator-control unit 47P connector (see step 2).
Turn the ignition switch to ON (II).
Measure the voltage between ABS modulator-control unit 47P connector terminal No. 8 and body ground.

Fig 1: Measuring Voltage Between ABS Modulator-Control Unit 47P Connector Terminal No. 8 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there battery voltage?

YES -Go to step 9.

NO -Repair an open in the wire between the No. 11 (7.5 A) fuse in the driver's under-dash fuse/relay box and the ABS modulator-control unit.
Turn the ignition switch to LOCK (0).
Measure the voltage between ABS modulator-control unit 47P connector terminal No. 32 and body ground.

Fig 2: Checking Continuity Between ABS Modulator-Control Unit 47P Connector Terminal 8 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there battery voltage?

YES -Go to step 11.

NO -Repair an open in the wire between the No. 37 (30 A) fuse in the under-dash fuse/relay box and the ABS modulator-control unit.
Check for continuity between ABS modulator-control unit 47P connector terminal No. 16 and body ground.

Fig 3: Checking Continuity Between ABS Modulator-Control Unit 47P Connector Terminal 16 And Body Ground
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity?

YES -Go to step 12.

NO -Repair an open in the wire between the ABS modulator-control unit and body ground (G203).
Disconnect the gauge control module 32P connector. (see GAUGE CONTROL MODULE REPLACEMENT ).

Check for continuity between the ABS modulator-control unit 47P connector terminal and gauge control module 32P connector terminal (see table).

CONNECTOR TERMINAL CHART

Sign	ABS Modulator-control Unit 47P Connector Terminal	Gauge Control Module 32P Connector Terminal
CANL	No. 13	No. 19
CANH	No. 12	No. 20

Fig 4: Checking Continuity Between ABS Modulator-Control Unit 47P Connector Terminal And Gauge Control Module 32P Connector Terminal

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity?

YES -Go to step 14.

NO -Repair an open in the wire between the gauge control module and the ABS modulator-control unit.

Reconnect all connectors.
Substitute a known-good ABS modulator-control unit (see ABS MODULATOR-CONTROL UNIT REMOVAL AND INSTALLATION ).
Turn the ignition switch to LOCK (0), then turn it to ON (II) again.
Check the ABS indicator, the brake system indicator (red) and the brake system indicator (amber) for several seconds when the ignition switch is turned to ON (II).
Do the indicators come on then go off?

YES -If the ABS modulator-control unit was substituted, replace the original ABS modulator-control unit (see ABS MODULATOR-CONTROL UNIT REMOVAL AND INSTALLATION ).

NO -Check for loose terminals in the ABS modulator-control unit 47P connector. If necessary substitute a known-good ABS modulator-control unit (see ABS MODULATOR-CONTROL UNIT REMOVAL AND INSTALLATION ), then retest. If the ABS modulator-control unit was substituted, go to step 1.