Toyota 4Runner manuals

Toyota 4Runner: Terminals Of Ecu

TERMINALS OF ECU

HINT:

Operating the ignition switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

(a) Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the main wire and branch wire.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

  • Before measuring the resistance, leave the vehicle for at least a minute and do not operate the ignition switch, any switches or any doors. If doors need to be opened in order to check connectors, open the doors and leave them open.
  • When disconnecting the cable some systems need to be initialized after the cable is reconnected (See page ).

2. JUNCTION CONNECTOR

(a) NO. 1 JUNCTION CONNECTOR (for 4WD)

Text in Illustration

*a

for Skid Control ECU (Master Cylinder Solenoid)

*b

for No. 2 Junction Connector

*c

for Combination Meter Assembly

-

-

No. 1 Junction Connector

Wiring Color

Connect to

A36-1 (CANH)

B

Skid control ECU (master cylinder solenoid)

A36-4 (CANL)

W

A36-2 (CANH)

GR

No. 2 junction connector

A36-5 (CANL)

W

A36-3 (CANH)

L

Combination meter assembly

A36-6 (CANL)

W

(b) NO. 2 JUNCTION CONNECTOR

(1) V1 bus:

Text in Illustration

*a

for No. 4 Junction Connector

*b

for Main Body ECU (Multiplex Network Body ECU)

*c

for Combination Meter Assembly (for 2WD)

for No. 1 Junction Connector (for 4WD)

*d

for DLC3

*e

for Airbag Sensor Assembly

*f

for Stabilizer Control ECU (w/ Kinetic Dynamic Suspension System)

*g

for Steering Angle Sensor (Spiral Cable Sub-assembly)

-

-

No. 2 Junction Connector

Wiring Color

Connect to

F59-1 (CANH)

SB

No. 4 junction connector

F59-12 (CANL)

W

F59-2 (CANH)

R

Main body ECU (multiplex network body ECU)

F59-13 (CANL)

W

F59-3 (CANH)

L*1

GR*2

Combination meter assembly*1

No. 1 junction connector*2

F59-14 (CANL)

W

F59-4 (CANH)

V

DLC3

F59-15 (CANL)

W

F59-5 (CANH)

Y

Airbag sensor assembly

F59-16 (CANL)

W

F59-6 (CANH)

P

Stabilizer control ECU*3

F59-17 (CANL)

W

F59-7 (CANH)

G

Steering angle sensor (spiral cable sub-assembly)

F59-18 (CANL)

W

  • *1: for 2WD
  • *2: for 4WD
  • *3: w/ Kinetic Dynamic Suspension System

(2) MS bus (w/ Seat Position Memory):

Text in Illustration

*a

for Main Body ECU (Multiplex Network Body ECU)

*b

for Combination Meter Assembly

*c

for Front Power Seat Switch LH

-

-

No. 2 Junction Connector

Wiring Color

Connect to

F93-1 (CANP)

B

Main body ECU (multiplex network body ECU)

F93-12 (CANN)

W

F93-2 (MSCH)

LG

Combination meter assembly

F93-13 (MSCL)

W

F93-3 (CANP)

L

Front power seat switch LH

F93-14 (CANN)

W

(c) NO. 3 JUNCTION CONNECTOR

(1) V1 bus:

Text in Illustration

*a

for No. 4 Junction Connector

*b

for ECM

*c

for Four Wheel Drive Control ECU (for 4WD)

*d

for Power Management Control ECU (w/ Smart Key System)

*e

for Power Steering ECU Assembly

*f

for Certification ECU (Smart Key ECU Assembly) (w/ Smart Key System)

*g

for Yaw Rate Sensor Assembly

*h

for Air Conditioning Amplifier Assembly (w/o Smart Key System)

*i

for Skid Control ECU (Brake Actuator Assembly) (for 2WD)

-

-

No. 3 Junction Connector

Wiring Color

Connect to

F60-1 (CANH)

GR

No. 4 junction connector

F60-12 (CANL)

W

F60-2 (CANH)

V

ECM

F60-13 (CANL)

W

F60-3 (CANH)

G

Four wheel drive control ECU*1

F60-14 (CANL)

W

F60-4 (CA1H)

P

Power management control ECU*2

F60-15 (CA1L)

W

F60-5 (CANH)

L

Power steering ECU assembly

F60-16 (CANL)

W

F60-6 (CANH)

Y

Certification ECU (smart key ECU assembly)*2

F60-17 (CANL)

W

F60-7 (CANH)

R

Yaw rate sensor assembly

F60-18 (CANL)

W

F60-8 (CANH)

B

Air conditioning amplifier assembly*3

F60-19 (CANL)

W

F60-9 (CANH)

LG

Skid control ECU (brake actuator assembly)*4

F60-20 (CANL)

W

  • *1: for 4WD
  • *2: w/ Smart Key System
  • *3: w/o Smart Key System
  • *4: for 2WD

(2) Power management bus (w/ Smart Key System):

Text in Illustration

*a

for ECM

*b

for Power Management Control ECU

*c

for Air Conditioning Amplifier Assembly

-

-

No. 3 Junction Connector

Wiring Color

Connect to

F83-1 (CANP)

R

ECM

F83-12 (CANN)

W

F83-2 (CA3P)

L

Power management control ECU

F83-13 (CA3N)

W

F83-3 (CANH)

B

Air conditioning amplifier assembly

F83-14 (CANL)

W

(d) NO. 4 JUNCTION CONNECTOR

Text in Illustration

*a

for No. 3 Junction Connector

*b

for No. 2 Junction Connector

*c

for Navigation Receiver Assembly (for Navigation Receiver Type) or Radio and Display Receiver Assembly (for Radio and Display Receiver Type)

-

-

No. 4 Junction Connector

Wiring Color

Connect to

G13-5 (CANH)

GR

No. 3 junction connector

G13-16 (CANL)

W

G13-6 (CANH)

SB

No. 2 junction connector

G13-17 (CANL)

W

G14-6 (CANH)

P

Navigation receiver assembly*1

Radio and display receiver assembly*2

G14-17 (CANL)

W

  • *1: for Navigation Receiver Type
  • *2: for Radio and Display Receiver Type

3. CHECK DLC3

(a) Disconnect the cable from the negative (-) battery terminal before measuring the resistances of the main wire and branch wire.


CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).


(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F13-6 (CANH) - F13-14 (CANL)

V - W

Ignition switch off

54 to 69 Ω

F13-6 (CANH) - F13-4 (CG)

V - W-B

Ignition switch off

200 Ω or higher

F13-14 (CANL) - F13-4 (CG)

W - W-B

Ignition switch off

200 Ω or higher

F13-6 (CANH) - F13-16 (BAT)

V - GR

Ignition switch off

6 kΩ or higher

F13-14 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

4. CHECK ECM

Text in Illustration

*a

for V1 Bus

*b

for Power Management Bus (w/ Smart Key System)

(a) Disconnect the B38, F50 and F51 ECM connectors.

(b) Measure the resistance according to the value(s) in the table below.

for V1 Bus

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F50-32 (CANH) - F50-31 (CANL)

V - W

Ignition switch off

108 to 132 Ω

F50-32 (CANH) - B38-12 (E1)

V - BR

Ignition switch off

200 Ω or higher

F50-31 (CANL) - B38-12 (E1)

W - BR

Ignition switch off

200 Ω or higher

F50-32 (CANH) - F51-24 (BATT)

V - L

Ignition switch off

6 kΩ or higher

F50-31 (CANL) - F51-24 (BATT)

W - L

Ignition switch off

6 kΩ or higher

for Power Management Bus (w/ Smart Key System)

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F50-34 (CANP) - F50-33 (CANN)

R - W

Ignition switch off

108 to 132 Ω

F50-34 (CANP) - B38-12 (E1)

R - BR

Ignition switch off

200 Ω or higher

F50-33 (CANN) - B38-12 (E1)

W - BR

Ignition switch off

200 Ω or higher

F50-34 (CANP) - F51-24 (BATT)

R - L

Ignition switch off

6 kΩ or higher

F50-33 (CANN) - F51-24 (BATT)

W - L

Ignition switch off

6 kΩ or higher

5. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY, MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Text in Illustration

*a

for V1 Bus

*b

for MS Bus (w/ CRAWL Control or w/ Seat Position Memory)

(a) Remove the main body ECU (multiplex network body ECU) (See page ).


(b) Measure the resistance according to the value(s) in the table below.

for V1 Bus

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F9-14 (CANH) - F9-13 (CANL)

R - W

Ignition switch off

54 to 69 Ω

F9-14 (CANH) - A-11 (GND1)

R - None

Ignition switch off

200 Ω or higher

F9-13 (CANL) - A-11 (GND1)

W - None

Ignition switch off

200 Ω or higher

F9-14 (CANH) - A-30 (BECU)

R - None

Ignition switch off

6 kΩ or higher

F9-13 (CANL) - A-30 (BECU)

W - None

Ignition switch off

6 kΩ or higher

for MS Bus (w/ CRAWL Control or w/ Seat Position Memory)

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F10-9 (CANP) - F10-10 (CANN)

B - W

Ignition switch off

108 to 132 Ω

F10-9 (CANP) - A-11 (GND1)

B - None

Ignition switch off

200 Ω or higher

F10-10 (CANN) - A-11 (GND1)

W - None

Ignition switch off

200 Ω or higher

F10-9 (CANP) - A-30 (BECU)

B - None

Ignition switch off

6 kΩ or higher

F10-10 (CANN) - A-30 (BECU)

W - None

Ignition switch off

6 kΩ or higher

6. CHECK SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) (for 2WD)


(a) Disconnect the A53 skid control ECU (brake actuator assembly) connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

A53-25 (CANH) - A53-14 (CANL)

LG - W

Ignition switch off

54 to 69 Ω

A53-25 (CANH) - A53-1 (GND1)

LG - W-B

Ignition switch off

200 Ω or higher

A53-14 (CANL) - A53-1 (GND1)

W - W-B

Ignition switch off

200 Ω or higher

A53-25 (CANH) - A53-24 (BM)

LG - B

Ignition switch off

6 kΩ or higher

A53-14 (CANL) - A53-24 (BM)

W - B

Ignition switch off

6 kΩ or higher

7. CHECK SKID CONTROL ECU (MASTER CYLINDER SOLENOID) (for 4WD)


(a) Disconnect the A6 skid control ECU (master cylinder solenoid) connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

A6-11 (CANH) - A6-25 (CANL)

B - W

Ignition switch off

54 to 69 Ω

A6-11 (CANH) - A6-1 (GND1)

B - W-B

Ignition switch off

200 Ω or higher

A6-25 (CANL) - A6-1 (GND1)

W - W-B

Ignition switch off

200 Ω or higher

A6-11 (CANH) - A6-2 (+BM1)

B - B

Ignition switch off

6 kΩ or higher

A6-25 (CANL) - A6-2 (+BM1)

W - B

Ignition switch off

6 kΩ or higher

8. CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY


(a) Disconnect the F42 air conditioning amplifier assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F42-11 (CANH) - F42-12 (CANL)

B - W

Ignition switch off

54 to 69 Ω

F42-11 (CANH) - F42-14 (GND)

B - W-B

Ignition switch off

200 Ω or higher

F42-12 (CANL) - F42-14 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F42-11 (CANH) - F42-21 (B)

B - V

Ignition switch off

6 kΩ or higher

F42-12 (CANL) - F42-21 (B)

W - V

Ignition switch off

6 kΩ or higher

9. CHECK STABILIZER CONTROL ECU (w/ Kinetic Dynamic Suspension System)


(a) Disconnect the F70 stabilizer control ECU connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F70-29 (CANH) - F70-28 (CANL)

P - W

Ignition switch off

54 to 69 Ω

F70-29 (CANH) - F70-22 (GND)

P - W-B

Ignition switch off

200 Ω or higher

F70-28 (CANL) - F70-22 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F70-29 (CANH) - F13-16 (BAT)

P - GR

Ignition switch off

6 kΩ or higher

F70-28 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

10. CHECK COMBINATION METER ASSEMBLY

Text in Illustration

*a

for V1 Bus

*b

for MS Bus (w/ Seat Position Memory)

(a) Disconnect the F14 combination meter assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

for V1 Bus

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F14-1 (CANH) - F14-2 (CANL)

L - W

Ignition switch off

108 to 132 Ω

F14-1 (CANH) - F14-20 (E1)

L - W-B

Ignition switch off

200 Ω or higher

F14-2 (CANL) - F14-20 (E1)

W - W-B

Ignition switch off

200 Ω or higher

F14-1 (CANH) - F14-15 (B)

L - L

Ignition switch off

6 kΩ or higher

F14-2 (CANL) - F14-15 (B)

W - L

Ignition switch off

6 kΩ or higher

for MS Bus (w/ Seat Position Memory)

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F14-23 (MSCH) - F14-24 (MSCL)

LG - W

Ignition switch off

108 to 132 Ω

F14-23 (MSCH) - F14-20 (E1)

LG - W-B

Ignition switch off

200 Ω or higher

F14-24 (MSCL) - F14-20 (E1)

W - W-B

Ignition switch off

200 Ω or higher

F14-23 (MSCH) - F14-15 (B)

LG - L

Ignition switch off

6 kΩ or higher

F14-24 (MSCL) - F14-15 (B)

W - L

Ignition switch off

6 kΩ or higher

11. CHECK AIRBAG SENSOR ASSEMBLY


(a) Disconnect the F33 airbag sensor assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F33-13 (CANH) - F33-22 (CANL)

Y - W

Ignition switch off

54 to 69 Ω

F33-13 (CANH) - F33-25 (E1)

Y - W-B

Ignition switch off

200 Ω or higher

F33-22 (CANL) - F33-25 (E1)

W - W-B

Ignition switch off

200 Ω or higher

F33-13 (CANH) - F13-16 (BAT)

Y - GR

Ignition switch off

6 kΩ or higher

F33-22 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

12. CHECK STEERING ANGLE SENSOR (SPIRAL CABLE SUB-ASSEMBLY)


(a) Disconnect the F19 steering angle sensor (spiral cable sub-assembly) connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F19-4 (CANH) - F19-3 (CANL)

G - W

Ignition switch off

54 to 69 Ω

F19-4 (CANH) - F19-2 (ESS)

G - W-B

Ignition switch off

200 Ω or higher

F19-3 (CANL) - F19-2 (ESS)

W - W-B

Ignition switch off

200 Ω or higher

F19-4 (CANH) - F19-6 (BAT)

G - L

Ignition switch off

6 kΩ or higher

F19-3 (CANL) - F19-6 (BAT)

W - L

Ignition switch off

6 kΩ or higher

13. CHECK NAVIGATION RECEIVER ASSEMBLY (for Navigation Receiver Type)


(a) Disconnect the G6 and G37 navigation receiver assembly connectors.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

G37-9 (CANH) - G37-10 (CANL)

P - W

Ignition switch off

54 to 69 Ω

G37-9 (CANH) - G6-7 (GND)

P - BR

Ignition switch off

200 Ω or higher

G37-10 (CANL) - G6-7 (GND)

W - BR

Ignition switch off

200 Ω or higher

G37-9 (CANH) - G6-4 (B)

P - SB

Ignition switch off

6 kΩ or higher

G37-10 (CANL) - G6-4 (B)

W - SB

Ignition switch off

6 kΩ or higher

14. CHECK YAW RATE SENSOR ASSEMBLY


(a) Disconnect the F36 yaw rate sensor assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F36-3 (CANH) - F36-2 (CANL)

R - W

Ignition switch off

54 to 69 Ω

F36-3 (CANH) - F36-1 (GND)

R - W-B

Ignition switch off

200 Ω or higher

F36-2 (CANL) - F36-1 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F36-3 (CANH) - F13-16 (BAT)

R - GR

Ignition switch off

6 kΩ or higher

F36-2 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

15. CHECK POWER STEERING ECU ASSEMBLY


(a) Disconnect the F41 power steering ECU assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F41-1 (CANH) - F41-2 (CANL)

L - W

Ignition switch off

54 to 69 Ω

F41-1 (CANH) - F41-3 (GND)

L - W-B

Ignition switch off

200 Ω or higher

F41-2 (CANL) - F41-3 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F41-1 (CANH) - F13-16 (BAT)

L - GR

Ignition switch off

6 kΩ or higher

F41-2 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

16. CHECK FOUR WHEEL DRIVE CONTROL ECU (for 4WD)


(a) Disconnect the F47 and F46 four wheel drive control ECU connectors.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F47-19 (CANH) - F47-20 (CANL)

G - W

Ignition switch off

54 to 69 Ω

F47-19 (CANH) - F46-4 (GND)

G - W-B

Ignition switch off

200 Ω or higher

F47-20 (CANL) - F46-4 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F47-19 (CANH) - F13-16 (BAT)

G - GR

Ignition switch off

6 kΩ or higher

F47-20 (CANL) - F13-16 (BAT)

W - GR

Ignition switch off

6 kΩ or higher

17. CHECK POWER MANAGEMENT CONTROL ECU (w/ Smart Key System)

Text in Illustration

*a

for V1 Bus

*b

for Power Management Bus

(a) Disconnect the F80 power management control ECU connector.

(b) Measure the resistance according to the value(s) in the table below.

for V1 Bus

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F80-14 (CA1H) - F80-13 (CA1L)

P - W

Ignition switch off

54 to 69 Ω

F80-14 (CA1H) - F80-6 (GND)

P - W-B

Ignition switch off

200 Ω or higher

F80-13 (CA1L) - F80-6 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F80-14 (CA1H) - F80-1 (AM22)

P - B

Ignition switch off

6 kΩ or higher

F80-13 (CA1L) - F80-1 (AM22)

W - B

Ignition switch off

6 kΩ or higher

for Power Management Bus

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F80-12 (CA3P) - F80-11 (CA3N)

L - W

Ignition switch off

108 to 132 Ω

F80-12 (CA3P) - F80-6 (GND)

L - W-B

Ignition switch off

200 Ω or higher

F80-11 (CA3N) - F80-6 (GND)

W - W-B

Ignition switch off

200 Ω or higher

F80-12 (CA3P) - F80-1 (AM22)

L - B

Ignition switch off

6 kΩ or higher

F80-11 (CA3N) - F80-1 (AM22)

W - B

Ignition switch off

6 kΩ or higher

18. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Smart Key System)


(a) Disconnect the F79 certification ECU (smart key ECU assembly) connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

F79-9 (CANH) - F79-10 (CANL)

Y - W

Ignition switch off

54 to 69 Ω

F79-9 (CANH) - F79-15 (E)

Y - W-B

Ignition switch off

200 Ω or higher

F79-10 (CANL) - F79-15 (E)

W - W-B

Ignition switch off

200 Ω or higher

F79-9 (CANH) - F79-1 (+B)

Y - V

Ignition switch off

6 kΩ or higher

F79-10 (CANL) - F79-1 (+B)

W - V

Ignition switch off

6 kΩ or higher

19. CHECK DRIVE MONITOR SWITCH (w/ CRAWL Control)


(a) Disconnect the U1 drive monitor switch connector.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

U1-1 (CANP) - U1-2 (CANN)

B - W

Ignition switch off

108 to 132 Ω

U1-1 (CANP) - U1-7 (GND)

B - W-B

Ignition switch off

200 Ω or higher

U1-2 (CANN) - U1-7 (GND)

W - W-B

Ignition switch off

200 Ω or higher

U1-1 (CANP) - U1-6 (+B)

B - L

Ignition switch off

6 kΩ or higher

U1-2 (CANN) - U1-6 (+B)

W - L

Ignition switch off

6 kΩ or higher

20. CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY (for Radio and Display Receiver Type)


(a) Disconnect the G48 and G49 radio and display receiver assembly connectors.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

G49-9 (CANH) - G49-10 (CANL)

P - W

Ignition switch off

54 to 69 Ω

G49-9 (CANH) - G48-7 (GND)

P - BR

Ignition switch off

200 Ω or higher

G49-10 (CANL) - G48-7 (GND)

W - BR

Ignition switch off

200 Ω or higher

G49-9 (CANH) - G48-4 (B)

P - SB

Ignition switch off

6 kΩ or higher

G49-10 (CANL) - G48-4 (B)

W - SB

Ignition switch off

6 kΩ or higher

21. CHECK FRONT POWER SEAT SWITCH LH (w/ Seat Position Memory)


(a) Disconnect the b18 and b19 front power seat switch LH connectors.

(b) Measure the resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Switch Condition

Specified Condition

b19-8 (CANP) - b19-7 (CANN)

L - W

Ignition switch off

54 to 69 Ω

b19-8 (CANP) - b18-2 (GND)

L - W-B

Ignition switch off

200 Ω or higher

b19-7 (CANN) - b18-2 (GND)

W - W-B

Ignition switch off

200 Ω or higher

b19-8 (CANP) - b18-7 (B)

L - W

Ignition switch off

6 kΩ or higher

b19-7 (CANN) - b18-7 (B)

W - W

Ignition switch off

6 kΩ or higher

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