Honda Odyssey 2004. Manual — part 320
S0X4A06D10600000000GAAT00
ABS DTCs
DTC
Detection Item
Note
19-86
ABS/TCS Components
DTC Troubleshooting Index
DTC 11
Right-front wheel sensor (open/short to body ground/short to power)
(see page 19-112)
DTC 12
Right-front wheel sensor (electrical noise/intermittent interruption)
(see page 19-113)
DTC 13
Left-front wheel sensor (open/short to body ground/short to power)
(see page 19-112)
DTC 14
Left-front wheel sensor (electrical noise/intermittent interruption)
(see page 19-113)
DTC 15
Right-rear wheel sensor (open/short to body ground/short to power)
(see page 19-112)
DTC 16
Right-rear wheel sensor (electrical noise/intermittent interruption)
(see page 19-113)
DTC 17
Left-rear wheel sensor (open/short to body ground/short to power)
(see page 19-112)
DTC 18
Left-rear wheel sensor (electrical noise/intermittent interruption)
(see page 19-113)
DTC 21
Right-front pulser
(see page 19-114)
DTC 22
Left-front pulser
(see page 19-114)
DTC 23
Right-rear pulser
(see page 19-114)
DTC 24
Left-rear pulser
(see page 19-114)
DTC 31
Right-front inlet solenoid
(see page 19-115)
DTC 32
Right-front outlet solenoid
(see page 19-115)
DTC 33
Left-front inlet solenoid
(see page 19-115)
DTC 34
Left-front outlet solenoid
(see page 19-115)
DTC 35
Right-rear inlet solenoid
(see page 19-115)
DTC 36
Right-rear outlet solenoid
(see page 19-115)
DTC 37
Left-rear inlet solenoid
(see page 19-115)
DTC 38
Left-rear outlet solenoid
(see page 19-115)
DTC 41
Right-front wheel lock
(see page 19-118)
DTC 42
Left-front wheel lock
(see page 19-118)
DTC 43
Right-rear wheel lock
(see page 19-118)
DTC 44
Left-rear wheel lock
(see page 19-118)
DTC 51
Motor lock
(see page 19-119)
DTC 52
Motor stuck OFF
(see page 19-119)
DTC 53
Motor stuck ON
(see page 19-121)
DTC 54
ABS fail-safe relay
(see page 19-123)
DTC 61
Low battery voltage
(see page 19-126)
DTC 62
High battery voltage
(see page 19-126)
DTC 71
Different diameter tire
(see page 19-126)
DTC 81
Central Processing Unit (CPU) diagnosis, and ROM/RAM diagnosis
(see page 19-127)
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TCS DTCs
DTC
Detection Item
Note
19-87
DTC 24
RF TCS NO solenoid
(see page 19-127)
DTC 25
RF TCS NC solenoid
(see page 19-127)
DTC 26
LF TCS NO solenoid
(see page 19-127)
DTC 27
LF TCS NC solenoid
(see page 19-127)
DTC 28
TCS relay
(see page 19-131)
DTC31
Engine retard command (PFINH) signal
(see page 19-134)
DTC 32
Engine speed (NEP) signal
(see page 19-136)
DTC 34
Reference voltage (VREF) signal
(see page 19-137)
DTC 36
Throttle position sensor output (THLOUT) signal
(see page 19-138)
DTC 61
A/T shift position (ATSFTP) signal
(see page 19-139)
DTC 31
Engine retard command (PFINH) signal
(see page 19-140)
DTC 32
Engine speed (NEP) signal
(see page 19-142)
DTC 34
Reference voltage (VREF) signal
(see page 19-143)
DTC 36
Throttle position sensor output (THLOUT) signal
(see page 19-144)
DTC 61
A/T shift position (ATSFTP) signal
(see page 19-145)
DTC 31
Engine retard command (PFINH) signal
(see page 19-146)
DTC 32
Engine speed (NEP) signal
(see page 19-148)
DTC 34
Reference voltage (VREF) signal
(see page 19-149)
DTC 36
Throttle position sensor output (THLOUT) signal
(see page 19-150)
DTC 61
A/T shift position (ATSFTP) signal
(see page 19-151)
DTC 81
Continuous TCS operation
(see page 19-152)
1: ’99-00 models
2: ’01 model
3: ’02-04 models
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
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S0X4A06D10600000000HBAT00
Symptom
Diagnostic procedure
Also check for
19-88
ABS/TCS Components
Symptom Troubleshooting Index
ABS indicator does not come on
ABS Indicator Circuit Troubleshooting (see page
19-153)
ABS indicator does not go off, and no
DTCs are stored
ABS Indicator Circuit Troubleshooting (see page
19-153)
ABS indicator came on once, but it is
OK now
The vehicle is OK at this time (see page 19-81)
TCS indicator does not come on
TCS Indicator Circuit Troubleshooting (see page
19-155)
TCS indicator does not go off, and no
DTCs are stored
TCS Indicator Circuit Troubleshooting (see page
19-155)
TCS indicator came on once, but it is
OK now
The vehicle is OK at this time (see page 19-81)
Brake system indicator does not come
on
Brake System Indicator Circuit Troubleshooting
(see page 19-157)
Brake system indicator does not go off,
and no DTCs are stored
Brake System Indicator Circuit Troubleshooting
(see page 19-157)
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−
―――
−
−
−
−
−
−
−
+
−
−
+
−
−
−
01
S0X4A06D10600000000CAAT00
ABS/TCS Control Unit Inputs and Outputs for Connector A (26P)
Terminal
number
Terminal
Wire color
Terminal sign
(Terminal name)
Description
Measurement
Conditions
(Ignition switch ON (II))
Voltage
19-89
System Description
ABS/TCS CONTROL UNIT CONNECTOR A (26P)
1
BLK
GND1
(Ground 1)
Ground
1
GND
Below 0.3 V
2
YEL/GRN
NCL
(Normally closed left)
Drives left TCS normally
closed solenoid valve
2
GND
TCS indicator
OFF
Battery
Voltage
3
RED/GRN
NOL
(Normally open left)
Drives left TCS normally
open solenoid valve
3
GND
ON
(Disconnect
16P connector
to turn
indicator on)
Below 0.3 V
4
BLU/WHT
ABS
Drives ABS indicator
(Turns the indicator drive
transistor to ON, then
turns off the indicator)
4
GND
ABS indicator
ON
4
6 V
OFF
Below 0.3 V
6
BRN
SCS (Service check
signal)
Detects service check
connector signal (Use for
DTC indication)
6
GND
SCS circuit
Shorted
Below 0.3 V
Opened
About 5 V
8
BRN
FLW (
)
(Front-left wheel
negative)
Detects left-front wheel
sensor signal
8
9
Wheel
Turn wheel at
1 turn/second
AC:
0. 053 V or
above
(Reference)
0.15 Vp-p or
above
9
GRN/BLU
FLW (
)
(Front-left wheel
positive)
10
GRN
FRW (
)
(Front-right wheel
negative)
Detects right-front wheel
sensor signal
10
11
11
GRN/BLK
FRW (
)
(Front-right wheel
positive)
Stopped
0.25 V
1.15 V
12
WHT/BLK
STOP
Detects brake switch
signal
12
GND
Brake pedal
Pressed
Battery
Voltage
Released
Below 0.3 V
13
YEL/BLK
IG2
(Ignition 2)
Power source for
activating the system
13
GND
Ignition switch
ON (II)
Battery
Voltage
Start (III)
Below 0.3 V
(cont’d)
Oscilloscope:
Wire side of female terminals
03/07/29 09:56:05 61S0X050_190_0089
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