Honda Civic Service Manual page 783

ElectricalTroubleshooting ('99 - 00 Modelsl
Troubleshooting Flowchart - Brake Switch Signal
PCM CONNECTORS
W i r e s i d e o f f e m a l e t e r m i n a l s
Shift lever cannot be moved trom
E position with tho b.ake pedal
depressod.
Check Brake Light Operation:
Depress the brake pedal.
Repair t ulty brake switch circuit
{see s€ction 23}.
Are the brake llghts ON?
Mea3ure STOP SW Vohage:
1. Turn the ignition switch OFF.
2. Disconnect the A (32P) and B
{ 2 5 P } c o n n e c t o r s f r o m t h e
PCM,
3. Measure the voltage between
the A32 and 820 or 822 termi-
n a l s w i t h t h e b r a k e p e d a l
depressed.
Repair open in the wire betwsen
the A32 terminal rnd tho brrk6
switch.
ls there battery voltage?
. Brak€ switch sign.l is OK.
. Check for loose terminal fil in
lhe PCM conn€ctors. lf neces-
sary. substitute a known-good
PICM and recheck.
. InsDect the breke 3witch circuit
lsee section 231.
B {25P)
14-104