Ford Falcon. Manual — part 398

419-10-20

Body Electronics Module (BEM)

419-10-20

DIAGNOSIS AND TESTING (Continued)

Pin Number(s)

Circuit Designation/Description

Normal Condition/Measurement

J1/1

19J (BL/RD)

De-energised: 0-2.2

Graphics illumination feed

Energised: 8.0-12.0

Level: H

J1/2

14KC (BR)

De-energised: 0-2.2

Park lamp Fuse

Energised: 8.0-12.0

Level: H & L

J1/3

25 (GR/VLT)

De-energised:

J6/2

Transceiver ground

Energised: 12-1.0

Level: H & L

J6/3

23 (RD/YLW)

De-energised: Less than 1.0

Transceiver Supply

Energised: Greater than 10.0

Level: H & L

J1/5

57CP (BLK)

De-energised: 0

Auto Headlamp relay ground

Energised: 0

Level: H

J1/7

24 (BL/ORG)

De-energised: <5.2

J6/1

Transceiver RX Data

Energised: >11

Level: H & L

J1/8

340 (BLK/LT GR)

De-energised: Data

J6/9

Transceiver TX Data

Energised: Data

Level: H & L

J1/9

170 (RD)

De-energised: <5.2

Boot/Tailgate release switch

Energised: >11

Level: H & L

J1/10

16HB 16C (RD/GR)

De-energised: <2.2

J6/5

BEM Tila

Energised: >8.0

Level: H & L

J1/11

627 (BLK/ORG)

De-energised: <5.2

Rear right hand passenger door

Energised: >11

ajar switch

Level: H & L

J1/12

630 (BLK/RD)

De-energised: <5.2

Rear left hand passenger door ajar Energised: >11

switch

Level: H & L

J1/13

629 (WHT/RD)

De-energised: <5.2

Front passenger door ajar switch Energised: >11

Level: H & L

J1/14

628 (WHT)

De-energised: <5.2

Front drivers door ajar switch

Energised: >11

Level: H & L

J1/15

Digital spare 1

Level: Optional

J1/16

341 (ORG)

Level: H & L, Optional

Digital spare 2

J1/17

26 (WHT)

De-energised: <5.2

Boot/Tailgate ajar switch

Energised: >11

Level: H & L

J1/18

234D (WHT/BLU)

De-energised: <5.2

Twilight sensor PWM

Energised: >11

Level: H

J1/19

590C (GR/WHT)

De-energised: <5.2

Front intermittent wiper switch

Energised: >11

Level: H & L

J1/20

82 (PNK/YLW)

De-energised: <5.2

Washer fluid level switch

Energised: >11

Level: H

G43561 en

419-10-21

Body Electronics Module (BEM)

419-10-21

DIAGNOSIS AND TESTING (Continued)

Pin Number(s)

Circuit Designation/Description

Normal Condition/Measurement

J2/1

2903A (ORG/RD)

De-energised: <1.5

Auto headlamp relay plug 2

Energised: >11

Level: H

J2/2

Output spare 2

Level: Optional

J2/3

Output spare 1

Level: Optional

J2/4

1324 (BLK/LT GR)

Level: H & L, Optional

Output spare 3

J2/5

Not used

J2/6

234E (BL/WHT)

Level: H

Solar twilight sensor return

J2/7

Analogue spare return

Level: Optional

J2/8

589 (ORG)

Level: H & L

Variable intermittent wipe Pot rtn

J2/9

1A (BL)

De-energised: <2

Horn relay

Energised: >11

Level: H & L

J2/10

686 (VLT)

De-energised: <2

Heated backlight relay

Energised: >11

Level: H & L

J2/11

513 (BR)

De-energised: <2

Power window relay

Energised: >11

Level: H & L

J2/12

297B, 37F (BLK/YLW, YLW)

De-energised: <2.2

J6/12

Accessories

Energised: >8

Level: H & L

J2/13

914N (BR/YLW)

De-energised: <3.0 min 2.0

J8/6

CAN data link high

Energised: >3.0 max 4.5

Level: H & L

J2/14

914P (BR/YLW)

De-energised: <3.0 min 2.0

CAN data link high

Energised: >3.0 max 4.5

Level: H & L

J2/15

915N (PNK/BL)

De-energised: <1.75

CAN data link low

Energised: >2 max 3.0

Level: H & L

J2/16

915P (PNK/BL)

De-energised: <1.75

CAN data link low

Energised: >2 max 3.0

Level: H & L

J2/17

788 (RD/WHT)

Level: H

Solar sensor link output

J2/18

Analogue spare 1

J2/19

993 (BR/WHT)

Level: H & L

Variable intermittent wipe Pot

J2/20

Analogue spare 2

J2/21

489B (PNK/BLK)

De-energised: Data

CAN global wakeup request

Energised: Data

Level: H & L

J2/22

268 (BLK/ORG)

De-energised: <2.0

Seat memory data

Energised: >11.0

Level: H

J2/23

267 (BR)

De-energised: <2.0

Seat memory enable

Energised: >11.0

Level: H

G43561 en

419-10-22

Body Electronics Module (BEM)

419-10-22

DIAGNOSIS AND TESTING (Continued)

Pin Number(s)

Circuit Designation/Description

Normal Condition/Measurement

J2/24

122 (YLW)

De-energised: <5.2

Driver central door lock status

Energised: >11.0

Level: H & L

J3/1

8A (BLK/ORG)

2De-energised: <1.5

Front wiper park switch

Energised: >3.5

Level: H & L

J3/2

28 (BLK/ORG)

De-energised:>3.8

Front wiper motor

Energised: <0.3

Level: H & L

J3/3

54B (GR/YLW)

Level: H & L

Battery saver supply

J3/4

Tailgate/boot release option

De-energised: open

Energised: >11.7

Level: Optional

J3/5

Spare

Level: Optional

J3/6

55B (BLK/PNK)

Energised: 12.0

Courtesy lamp fuse

Level: H & L

J3/7

84 (VLT)

De-energised: open

Boot/Tailgate release solenoid

Energised: >11.7

Level: H & L

J3/8

Spare

Level: Optional

J3/9

1329 (YLW)

De-energised: <0.3

Drivers door unlock motor

Energised: >11.7

Level: H & L

J3/10

941B (GRY/BLK)

De-energised: <5.2

Front wash motor switch

Energised: >11.0

Level: H & L

J3/11

38BA (YLW/BLK)

Level: H & L

BEM battery fuse

J3/12

53G/53D (BLK/BL)

De-energised: <1.5

J6/10

Courtesy lamp transceiver return

Energised: >11.0

Level: H & L

J4/1

C11 (GR/WHT)

Level: H & L

J9/1

RF receiver supply

J4/2

C8 (RD/WHT)

De-energised: <5.2

J9/4

RF receiver data

Energised: >11.0

Level: H & L

J4/3

C9 (GRY)

De-energised: <0.5

J9/3

RF receiver polling

Energised: >11.7

Level: H & L

J4/4

C10 (BL/WHT)

De-energised: 0

J9/2

RF receiver return

Level: H & L

J4/5

C1 (YLW/BLK)

Level: H

Analogue clock supply

J4/6

C2 (BLK/LT. GR)

De-energised: 0

Analogue clock return

Level: H

J4/7

C6 (GR)

De-energised: <1.5

J10/3

Cabin temperature sensor fan

Energised: >11.0

supply

Level: H

J4/8

C4 (WHT)

Level: H

J10/1

Cabin temperature sensor

thermistor

J4/9

C5 (BL)

Level: H

J10/2

Cabin temperature sensor return

G43561 en

419-10-23

Body Electronics Module (BEM)

419-10-23

DIAGNOSIS AND TESTING (Continued)

Pin Number(s)

Circuit Designation/Description

Normal Condition/Measurement

J4/10

14 (BR)

Level: H

Analogue clock supply

J4/11

C7 (YLW)

De-energised: 0

J10/4

Cabin temperature sensor fan

Level: H

return

J4/12

C3 (BLK)

De-energised: 0

Analogue clock illumination return Level: H

J5/1

118A (RD/YLW)

De-energised: <0.3

Central door unlock motor

Energised: >11.7

Level: H & L

J5/2

117A (YLW/BLK)

De-energised: <0.3

Central door lock motor

Energised: >11.7

Level: H & L

J5/3

134 (WHT)

Energised: 12.0

Central door locking fuse

Level: H & L

J5/4

57CN (BLK)

De-energised: 0

High current ground

Level: H & L

TILA 16 pin connector

Pin Number(s)

Circuit Designation/Description

Normal Condition/Measurement

J6/1

(BLK/Lt GR)

TILA Receive

J6/2

(BLK)

TILA Ground

J6/3

(RD/YLW)

TILA Supply

J6/4

(YLW)

Battery ignition circuit

J6/5

(RD/GR)

Ignition circuit

J6/6

(BLK)

Ground

J6/7

(YLW)

Pedal circuit Battery +

J6/8

(LT BL/ORG)

Pedal circuit motor -

J6/9

(DK GR/VLT)

TILA Transmit

J6/10

(BLK/BL)

Illumination return

J6/11

(VLT/WHT)

Brake fail circuit

G43561 en