Recipient 1988 4Runner 3VZE – R150 manual 5-speed 4WD - IFSDonor 1997 T-100 5VZ-FE – R150 manual 5-speed 4WD - IFS

Note: this wiring diagram is recipient and donor specific. Chances are that the color/pin out on your vehicle(s) will be different. Use only as a guideline to help you understand your specific EWD’s.)

90980–10880

90980–10856

90980–11392

Not in Online DB

IE1

IE2

E4 (A)

N5

N3

Yel/Blu (from oil pressure sender)

Blu/Blk (to Oil Gauge Combometer)

Yel/Grn (to temp gauge combometer)

Yel/Grn (from temp sender)Yel/Grn (from temp sender)

Yel/Grn (to temp gauge combometer)

Grn (From speed sensor) Grn/Red (to speed sensor combometer)

Grn (To 4WD light Combometer)

Wht/Blk (4WD Detection Ground

Pnk/Grn (From 4WD detection switch)

Grounded Passenger Kick

Panel

Yel (To MIL lamp)

Vio (to MIL lamp)

Blk (From igniter Tach)

Blu/Wht(to tach combometer)

Pnk/Grn (from ECM 4WD detection)

IE1

IE2

E4 (A)

N5

N3

Blk/Red (IGN 2 Ignition Power) Blk/Red (IGN 2 Ignition Power)

Blk/Grn (12v Constant)

Blk/Yel (12v Switched)

Blk (starter Relay)

To starter trigger wire on 3.4 battery

harness

Grn (COR Relay Gnd)Grn/Yel (12v Constant)

Grn/Yel (COR relay grnd)

Grn/Wht (stop light switch)

Wht/Red (12v Switchedto ECM)

VSV EVAPPigtail(T-100 Donor)

Brn/Blk (VPS)

Grn/Blk (VPS)

Red/Blu (VPS)

Wht/Red (12v switched to EVAP pigtail)

Wht/Grn (VSV EVAP)

Blk/Wht (to starter relay)

IE1

IE2

E4 (A)

N5

N3Blk/Wht (AC Mag clutch trigger)

Blk/Wht (AC Mag clutch trigger)

Blk/Red (To A/C Amplifier)

Blu/Blk (To A/C amplifier) Wht/Grn (A/C Idle up VSV)

Wht/Red (A/C Idle up VSV)A/C amp Not Wired Yet

Red (Rev Switch return)

Blk/Org (to Rev light switchreturn )

Red/Wht (from Rev Switch fused +)

Red/Blk (to Rev fuse)

IE1

IE2

E4 (A)

N5

N3

Violet (OBDII Power)

7.5 amp fusedpositive 12v

Ground PointPassenger Kick

Panel

Wht/Blk (Ground)

White (DLC 3 OBDII) White (DLC 3 OBDII)

Brn (OBD II Shielded ground)

Brn (OBD II Ground)

Brn (OBD II Ground)

Black w/ Yellow

Black w/ Blue

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Pink w/ Green

White w/ Black

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Green w/ Yellow

XXXXXXXXXX

Black w/ Red (Larger)

Red w/ Blue

Green w/ Black

Brown w/ Black

Yellow w/ Blue

White w/ Red

Lt Green w/ Red

Yellow w/ Blue

Yellow w/ Black

Red w/ Black

Brown

XXXXXXXXXX

Black w/ Red

Red w/ Yellow1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

Datalink Connector 1 to ABS Comp (not Used)

Datalink Connector 1 to ABS Comp (not Used)

Datalink Connector 3 – OBD II (shielded ground)

ABS ECU (Not used)

Datalink Connector 1 to ABS Comp (not Used)

Cruise Control (not Used)

VSV Vapor Pressure (VSV pigtail) pin 2

ABS ECU (Not Used)

from oil pressure sender to oil gauge (combo Meter)

Vapor Pressure Sensor (VSV pigtail) pin 1

Vapor Pressure Sensor (VSV pigtail) pin 3

Vapor Pressure Sensor (VSV pigtail) pin 2

Ignition Power (IGN2)

Circuit Opening Relay pin 4 (COR ground)

VSV ADD system (not used)

4WD Detection Switch

Data Link Connector 1 – (cruise control unused)

From Datalink Conn 1 to ABS (not used)

Function Wire

Green w/ Yellow

Yellow w/ Green

Black w/ Orange

Red w/ White

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Brown

Black

Black w/ White

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Pink w/ Black

XXXXXXXXXX

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White w/ Green

XXXXXXXXXX

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2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

VSV EVAP (out to engine compartment) pin 2

Datalink Conn 1 to ABS Light Comb Meter (not used)

From A/C Magnetic Clutch to AC amplifier

From igniter to tachometer (Combo Meter)

Datalink Connector 3 (OBDII) pin 5 (Shielded Ground)

Back up light switch (reverse lights)

Back up light switch (reverse lights)

from Water Temp Sender to water temp gauge (Combo Meter)

4wd From ADD (not used)

Function Wire

XXXXXXXXXX

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Green w/ White

White

XXXXXXXXXX

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White w/ Red

Black w/ White

XXXXXXXXXX

Pink w/ Green

Green

Black w/ Red

Blue w/ Black

XXXXXXXXXX

Violet

XXXXXXXXXX

Black w/ Green

XXXXXXXXXX1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

From 15A EFI Fuse (switched 12v+)

to MIL lamp - check engine light (combo meter)

From A/C Amplifier (not rectified yet)

From A/C Amplifier (not rectified yet)

To Speedo Combo Meter (speed sensor)

from 4WD Detection Switch (IE1 pin 20)

From starter Relay <1-2>

VSV EVAP & VSV Vapor Pressure (out to engine Compartment) pin 1 both VSV’s

Data Link Connector 3 (OBDII) pin 2 SDL

From Stop Light Switch

Function Wire

Violet

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

XXXXXXXXXX

Brown

White w/ Black

XXXXXXXXXX

White

XXXXXXXXXX1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

OBDII Signal (E4 A ECU Conn - Pin 19)

OBDII Ground (passenger lick panel)

Ground Shield (IE2 – pin 13)

7.5 amp fuse (auxiliary fuse box or switched 12v + source)

Function Wire

Blue

Yellow

Brown

Green w yellow

Green w White

Blue w White

Green w/ Yellow

Green

Black Large

XXXXXXXXXX

Brown

Black w Yellow

XXXXXXXXXXX

Black w/ Red (Large)

XXXXXXXXX

Black 14

16

15

13

12

11

10

9

8

7

6

5

4

3

2

1

O2 sensor (unused)

IGN 2

B+ on ECU from efi relay or COR (switched 12v +)

O2 Sensor ground (unused)

Starter Relay Trigger

COR ground (From AFM to COR pin 4)

O2 Sensor (unused)

To Tachometer Combometer

Stop Light Switch

BATT ECU (Constant 12v+)

4wd indicator ground? (Unused)

To Check Engine Light (Combometer)

Fuel Pump Test Lead (unused)

FunctionWire

White w Red

White w Green

Blue w Black

Yellow w/ Green

Red w Black

Green w Red

XXXXXXXXXX

Black w White

Red

Light Green 1

2

3

4

5

6

7

8

9

10

4WD Indicator Combometer

Reverse Light + from switch

To A/C amplifier from Magnetic clutch

Speed Sensor Combometer

Reverse Light + from fuse

Temperature Combometer

Oil Pressure to ComboMeter

A/C Idle Up VSV

A/C Idle Up VSV

FunctionWire