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NHTSA ID Number: 10057460

Manufacturer Communication Number: SD-13-4986

TSB/Document Date: 2015-06-01


Summary

BENDIXeBay logo ESP ES-80 CONTROLLER: INFORMATION TO ENHANCE BRAKING OF AIR-BRAKED HEAVY, MEDIUM-DUTY TRUCKS, TRACTORS & BUSES, ELECTRONIC CONTROL UNIT, WHICH ARE ONE OUT OF THREE ABS DEVICES, WHICH IS USED. *LJ


5

DIFF

2

8

WSS_SR-

11 14

STOP LAMP OUTPUT

1.

NOTES

STEER AXLE

5

6

PMV_SL_HLD
1

9

X3

X3

19

CAN_SEN_SPL

CAN_SEN_CMN

8 10 11

CAN_SEN_HI

STEERING
ANGLE
SENSOR

CAN_SEN_LO
7

PS_SIG 2
PRESSURE
SENSOR 2
(SECONDARY
DELIVERY)

5

PS_CMN
4

PS_SPL
3

PS_SIG 3

YAW
RATE
SENSOR

PRESSURE
SENSOR 3
(SUSPENSION)

1

PS_SIG 1
PRESSURE
SENSOR 1
(PRIMARY
DELIVERY)

2

6

9

PMV_TR_REL

2 1

12

PMV_TR_CMN

PMV
TRAILER

3

PMV_TR_HLD
6

5

X4

X4

Troubleshooting: Wiring Schematic A
Use this page for the following
Electronic Control Unit (ECU) part
numbers:
K098920R000
K098921R000
K103428R000
K103429R000
K105094R000
K105095R000
K105096R000
K105097R000
See next page for the alternate wiring
schematic for one other part number.

FIGURE 23 - STANDARD WIRING SCHEMATIC FOR ECUs LISTED ABOVE

9

18

4

TCV_DA_CMN

TRAC
CONTROL
VALVE
(TCV)

5

TPMS GND

16

TCV_DA

6

10

CAN LO 2

CAN HI 2

12

30A

ATC IND

17

GROUND

1

5A

16

17

2

TPMS COMM

IND. INTERLOCK

NOT CONNECTED

IGNITION

HSA
LAMP

VEHICLE 6 X 4

+12V BATTERY

3

HSA
DISABLE
SWITCH

ATC
3
MUD
& SNOW

ATC DISABLE
OR
DIAGNOSTIC
SWITCH

18 15 12

HSA DISABLE

+12V IGNITION

ATC
LAMP

12

9

ATC DIS OR DIAG SW

3

WSS_DR+
WSS
DRIVE
AXLE
RIGHT

10 11

WSS_DR7

8

7

8

5

6

10

SA

DRIVE
DA

13

PMV_DR_REL

2 1

9

PMV_DR_CMN

DRIVE
AXLE
RIGHT
PMV

3

DRIVE AXLE

WSS
DRIVE
AXLE
LEFT

15 18

ADDITIONAL
AA

X1

X1

L

STEER

4

BATTERY

16

WSS_DL+

L

2

J1939_HI

8

WSS_DL-

R

10

J1939_LO

7

PMV_DR_HLD

R

13 14

5

6

PMV_DL_CMN

PMV_DL_HLD

17

PMV_DL_REL

2 1

6

7

PMV_SR_REL

2 1

6

PMV_SR_CMN
STEER
AXLE
RIGHT
PMV

3

PMV_SR_HLD
4

2

2 1

STEER
AXLE
LEFT
PMV

3

PMV_SL_CMN
3

PMV_SL_REL
5

STEER AXLE

5

6

PMV_SL_HLD
1

8

WSS_SR-

WSS_SR+
WSS
STEER
AXLE
RIGHT

11 14

7

8

7

X2

X2

TPMS PWR
16

1

I/0
8

11

HSA
SOL

2

HSA SOLENOID

PACKARD
PIN B
PIN C
PIN A

8

WSS
ADD
AXLE
LEFT

7

6

20

8-968973-1
15 POLE
12 POLE

X3
X4

8-968972-1

8-968974-1
18 POLE

X2

1718091-1
17 POLE

X1

NUMBER OF
CONTACTS

2 1

ADD
AXLE
LEFT
PMV

3

6

22. NO ABS OFF ROAD SWITCH. ABS OFF ROAD ACTIVATED WITH ATC MUD AND SNOW.

21. ABS/ESP/TRAILER LAMP VIA J1939.

20 ADDITIONAL AXLE WSS AND PMV INSTALLED PER EC-80 CONFIGURATION (6S/4M, 6S/6M).

18 STOP LAMP SWITCH INPUT REQUIRED FOR ATC AND ALL-WHEEL DRIVE VEHICLES.
IS PROVIDED VIA STOP LAMP SWITCH VIA J1939 COMMUNICATION.
19 CAN SENSOR WIRING - 18 AWG (FOUR CONDUCTOR TWISTED WIRE REQUIRED).

7

PMV_AL_REL

AMP
CONNECTOR
PART NUMBER

5

6

PMV_AL_HLD
4

PMV_AL_CMN

17. WHEN X1 IS DISCONNECTED FROM ECU, BODY CONTROLLER NEEDS TO ILLUMINATE ABS INDICATOR.

16 TPMS WIRING - 3 WIRES.

13

2 1

ADD
AXLE
RIGHT
PMV

3

9

PMV_AR_CMN

WIRE HARNESS CONNECTORS

14. ALL WIRE IS CONDUCTOR CROSS-SECTION OF 16 AWG, UNLESS OTHERWISE NOTED.
15. PRODUCT SPECIFICATION: Y119679 AND Y173755.

PMV_AR_HLD
10

PMV_AR_REL

ADDITIONAL AXLE

WSS
ADD
AXLE
RIGHT

7

WSS_AL+
11 14

WSS_AL-

13. ALL WHEEL DRIVE VEHICLES ONLY. REQUIRES STOP LAMP INPUT (SEE NOTE 18 ).

12 BATTERY AND GROUND - 12 AWG.

11 DOTTED LINES: SPECIAL FUNCTION (OPTIONS).

10 SERIAL COMMUNICATIONS - 18 AWG (TWISTED PAIR REQUIRED).

9 TRACTION CONTROL VALVE (TCV).

8 WSS WIRING - 18 AWG (TWISTED PAIR REQUIRED).

7 WHEEL SPEED SENSOR (WSS): BENDIXeBay logo WS-24.

6 PMV CONNECTOR TWIST-LOCK
COMMON (CMN)
PIN 2
HOLD (HLD)
PIN 3
RELEASE (REL)
PIN 1

8

WSS_AR+
12 15

WSS_AR-

REF. NO.

5 PRESSURE MODULATOR VALVE (PMV): BENDIXeBay logo M-32, M-32QR, M-40X.

4 ATC ENGINE CONTROL PER SAE J1939.

3 MOMENTARY SWITCH.

2 DIAGNOSTICS VIA SAE J1939.

8

1...1011121314...17

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TSB/Document ID: SD-13-4986

Replacement Service Bulletin Number:

MFR Communication Date: 2015-01-01

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

MFR Component System:

MFR Component Subsystem:


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