AEM 30-6101 Series 2 Plug & Play EMS User Manual
Page 10
Page 10 of 13
This product is legal in California for racing vehicles only and should never be used on public highways.
Connection Diagram for EMS P/N 30-6101
Pin#
93-97 Supra/Lexus 2JZ-GE
AEM P/N 30-6101
I/O
Availability & Notes
1B
---
Timing Ground
Output
Dedicated
2B
---
EGT 1
Input
Jumper set for 0-
5V input (100kΩ pull-up)
3B
VSS Ground
Timing Ground
Output
Dedicated
4B
E11
EGT 2
Input
Jumper set for 0-
5V input (100kΩ pull-up)
5B
Cam Sensor 2 (NE2) Ground
---
---
Not Used
6B
---
Timing Ground
Output
Dedicated
7B
Distributor Ground
Timing Ground
Output
Dedicated
8B
Auto Trans Sol No3 S3 (Auto Trans only)
EGT 3
Input
Jumper set for 0-
5V input (100kΩ pull-up)
9B
Auto Trans Sol No2 S2 (Auto Trans only)
HS3
Output
Available, switched +12V output (1.5A max)
10B
Auto Trans Sol No1 S1 (Auto Trans only)
HS4
Output
Available, switched +12V output (1.5A max)
11B
---
+5V Sensor power
Output
Dedicated, sensor only
12B
---
Reserved
---
Reserved for future use
13B
---
Reserved
---
Reserved for future use
14B
---
Reserved
---
Reserved for future use
15B
Injector 6
Injector 6
Output
PnP Injector 6 (P&H 4A/1A driver)
16B
Injector 5
Injector 5
Output
PnP Injector 5 (P&H 4A/1A driver)
17B
Injector 4
Injector 4
Output
PnP Injector 4 (P&H 4A/1A driver)
18B
Injector 3
Injector 3
Output
PnP Injector 3 (P&H 4A/1A driver)
19B
Injector 2
Injector 2
Output
PnP Injector 2 (P&H 4A/1A driver)
20B
Injector 1
Injector 1
Output
PnP Injector 1 (P&H 4A/1A driver)
21B
---
Switch 2
Input
Available Switch input
22B
---
---
---
Not Used
23B
No.2 Speed sensor (Auto Trans only)
T4 (Spare Speed)
Input
Available magnetic speed sensor input
24B
Auto Trans Fluid Temp (Auto Trans only)
ADCR14
Input
Available 0-5V input, 2.2k
Ω pull up to 5V
25B
Distributor Cam signal 2 (G2) input
---
---
Not Used
26B
Distributor Cam signal 1 (G1) input
Cam (T2) signal +
Input
Dedicated
27B
Distributor - Crank signal (NE) input
Crank signal +
Input
Dedicated
28B
VF2 sig
– to Datalink connector 1 – pin14
Sensor Ground
Output
Dedicated, Sensors only
29B
VF1 sig
– to DATALINK connector
IDLE7
Output
Available, switched Ground / +12V, 1.5A max
30B
---
IDLE8
Output
Available, switched +12V/Ground, 1.5A max
31B
---
+12V Switched
Output
Dedicated
32B
ISC4 (pin 3 on ISC harness)
IDLE4
Output
PNP Idle control motor,
33B
ISC3 (pin 6 on ISC harness)
IDLE1
Output
PNP Idle control motor
34B
ISC2 (pin 1 on ISC harness)
IDLE3
Output
PNP Idle control motor
35B
ISC1 (pin 4 on ISC harness)
IDLE2
Output
PNP Idle control motor
36B
Fuel Pressure Up solenoid valve (93-96)
IDLE5
Output
Available, switched Ground / +12V, 1.5A max
37B
---
IDLE6
Output
Available, switched +12V/Ground, 1.5A max
38B
---
LS4
Output
Available, switched GND output (1.5A max)
39B
ACIS solenoid
– (intake runner length valve)
LS5
Output
PNP for ACIS valve
40B
---
LS3
Output
Available, switched GND output (1.5A max)
WARNING: pin labeling scheme follows Toyota service manual convention; diagram shows wire side of
connector. Pin labels molded into plastic connector may not be accurate, check diagram carefully.