Anyone Have Wiring Diagram Or Pinout Diagram Of Speedo Cluster?
#1
Pole Position
Thread Starter
Anyone Have Wiring Diagram Or Pinout Diagram Of Speedo Cluster?
Hi, im trying to locate 3 wires so i can install my shift light, anyone know where is the
1. positive
2. negative
3. rpm signal
i did a search but im not sure if it is correct.
rpm signal = J34/ 16
TIA
1. positive
2. negative
3. rpm signal
i did a search but im not sure if it is correct.
rpm signal = J34/ 16
TIA
#3
Pole Position
Thread Starter
#7
Lead Lap
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Going to correct my speedometer due to Final Drive Change
Can someone please tell me which wire has the speedometer signal? If you can tell me where to put it on the Dakota Digital SGI-5 Universal Speedometer Signal Interface Controller that would be great too.. There are so many inputs and I'm not sure what type of signal is coming throught the wire.
Here is a link to the speed corrector I will be using.
https://www.amazon.com/gp/product/B0...lpage_o04_s00?
ie=UTF8&psc=1
Thanks in advance for any help / info guys.
Here is a link to the speed corrector I will be using.
https://www.amazon.com/gp/product/B0...lpage_o04_s00?
ie=UTF8&psc=1
Thanks in advance for any help / info guys.
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#10
Driver School Candidate
Can someone help me
I have a 06 is250,my rpm tach doesn't work.
it lights up and moves to the right when I start it,it also allows me to set the warning light for high tpms.
everything works on the cluster with no warning lights.
I also found a 06 cluster with the same numbers and plugged it in as same results???
do I have a bad signal or plug?
please help with any advice
I have a 06 is250,my rpm tach doesn't work.
it lights up and moves to the right when I start it,it also allows me to set the warning light for high tpms.
everything works on the cluster with no warning lights.
I also found a 06 cluster with the same numbers and plugged it in as same results???
do I have a bad signal or plug?
please help with any advice
#11
Lexus Test Driver
iTrader: (2)
Based on that, it seems like you lost the signal to that wire BUT it may not be that easy as the gauge cluster is a node on the can bus meaning some of the signals are multiplexed onto a single wire. So several outputs can be obtained from data on a wire.
Log onto the toyota TIS sight and pull up the schematic. If the tach sig is a dedicated wire it likely goes back to the ECM or the fuel injector driver. Just guessing tho.
Knowing several have had connection issues at both/either the ECM FI driver, I would disconnect them and inspect all of the mating pins for any signs of damage.
Log onto the toyota TIS sight and pull up the schematic. If the tach sig is a dedicated wire it likely goes back to the ECM or the fuel injector driver. Just guessing tho.
Knowing several have had connection issues at both/either the ECM FI driver, I would disconnect them and inspect all of the mating pins for any signs of damage.
#12
Intermediate
@Jeff Lange you wouldn't happen to know all the pins do you? pin 1 to 24 on J34? and possibly the pins on J35? I'm looking at testing out if I can get a 3IS F Sport cluster working on the 2IS.
Thanks
Thanks
#13
Keeping it Real
iTrader: (1)
USA/Canada/Korea LHD Pinout (RHD may be different):
J34
1 - Ground (E2)
2 - Fuel Level Sending Unit Ground (FE)
4 - Tire Pressure Set A/B Selection Output (INT)
5 - Speed Signal Output (+S)
6 - Multiplex Communication Line (MPX+)
8 - Illumination Dimmer Switch Max Bright Input (TC)
9 - Illumination Dimmer Switch 5V Supply Output (ILL+)
11 - LH Turn Signal Indicator Input (B)
12 - Power Supply from GAUGE Fuse (IG+)
13 - Ground (Signal Ground, ES)
14 - Illumination Dimmer Switch Ground (ET)
15 - Tire Pressure Initial Switch Signal Output (INT)
16 - Engine RPM Signal Input (S)
17 - Speed Signal Input (SI)
18 - Multiplex Communication Line (MPX-)
19 - Fuel Level Sending Unit Signal (FR)
20 - Steering Wheel Display Switch Input (MSSL)
21 - Illumination Dimmer Rheostat Variable Voltage Input (TR)
23 - Power Supply from DOME Fuse (B)
24 - Power Supply from MPX-B Fuse (B)
J35
3 - Passenger Seat Belt Warning Light Signal Output (PBLT)
4 - Passenger Seat Belt Switch Signal Input (P/SB)
5 - Left Satellite Switch Input (RSEL)
6 - Right Satellite Switch Input (LSEL)
7 - SET Satellite Switch Input (SET)
9 - Illumination Ground-Side Dimmed Signal Output (ILL-)
10 - RH Turn Signal Indicator Input (B)
12 - Check Engine Light Signal Input (EFI)
15 - Brake Fluid Level Switch Input (SW)
J34
1 - Ground (E2)
2 - Fuel Level Sending Unit Ground (FE)
4 - Tire Pressure Set A/B Selection Output (INT)
5 - Speed Signal Output (+S)
6 - Multiplex Communication Line (MPX+)
8 - Illumination Dimmer Switch Max Bright Input (TC)
9 - Illumination Dimmer Switch 5V Supply Output (ILL+)
11 - LH Turn Signal Indicator Input (B)
12 - Power Supply from GAUGE Fuse (IG+)
13 - Ground (Signal Ground, ES)
14 - Illumination Dimmer Switch Ground (ET)
15 - Tire Pressure Initial Switch Signal Output (INT)
16 - Engine RPM Signal Input (S)
17 - Speed Signal Input (SI)
18 - Multiplex Communication Line (MPX-)
19 - Fuel Level Sending Unit Signal (FR)
20 - Steering Wheel Display Switch Input (MSSL)
21 - Illumination Dimmer Rheostat Variable Voltage Input (TR)
23 - Power Supply from DOME Fuse (B)
24 - Power Supply from MPX-B Fuse (B)
J35
3 - Passenger Seat Belt Warning Light Signal Output (PBLT)
4 - Passenger Seat Belt Switch Signal Input (P/SB)
5 - Left Satellite Switch Input (RSEL)
6 - Right Satellite Switch Input (LSEL)
7 - SET Satellite Switch Input (SET)
9 - Illumination Ground-Side Dimmed Signal Output (ILL-)
10 - RH Turn Signal Indicator Input (B)
12 - Check Engine Light Signal Input (EFI)
15 - Brake Fluid Level Switch Input (SW)
The following users liked this post:
ahmed24 (11-07-19)
#14
Intermediate
Thanks @Jeff Lange that's great info. Out of curiousity, where did you get this info from? i'm also looking for the pinouts for the 3rd gen speedo cluster. It has two main connectors and a smaller navigation related connector, you wouldnt happen to have that info would you?
#15
Keeping it Real
iTrader: (1)
I pieced that information together from various sources in the North American TIS system. You can access the information at the following locations:
North America:
https://techinfo.toyota.com
Europe:
https://www.lexus-tech.eu/
Jeff
North America:
https://techinfo.toyota.com
Europe:
https://www.lexus-tech.eu/
Jeff
The following users liked this post:
ahmed24 (11-08-19)