Parking Brake Switch Test; Brake Fluid Level Switch Test - Honda 2004 Odyssey Service Manual

Parking Brake Switch Test

1. Disconnect the parking brake switch connector (A)
from the switch (B).
2. Check for continuity between the positive terminal
(C) and body ground.
• With the parking brake pedal pressed, there
should be continuity.
• With the parking brake pedal released, there
should be no continuity.
NOTE:
• If both the ABS or TCS indicator and the brake
system indicator come on at the same time,
check the ABS (see page 19-41) or TCS (see page
19-81) first.
• If the parking brake switch/fluid level switch is
OK, but the brake system indicator does not
function, check the ABS or TCS (For Canada
model: do the input test for the daytime running
lights control unit first.
A
C
B

Brake Fluid Level Switch Test

1. Remove the reservoir cap (A). Check that the float
(B) moves up and down freely; if it does not,
replace the reservoir cap assembly.
D
C
B
2. Check for continuity between the terminals with the
float in the down position (C) and the up position
(D):
• With the float up, there should be no continuity.
• With the float down, there should be continuity.
A
19-11 19-11