python 991 for 94 toyota celica gt
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Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=128209
Printed Date: June 30, 2025 at 2:44 PM
Topic: python 991 for 94 toyota celica gt
Posted By: sape33
Subject: python 991 for 94 toyota celica gt
Date Posted: August 11, 2011 at 9:19 AM
Ok now Im going to install a python 991. I found the wiring for this celica but is not the same in my car so
1994 Toyota Celica Alarm, Remote Starter, Keyless Entry Wiring Information
Constant 12V+ White Ignition Switch Harness
Starter BLACK/ White Ignition Switch Harness
Ignition Blue/Orange Ignition Switch Harness
Ignition 2 Blue/Red Ignition Switch Harness
Tach WHITE/ Blue Or Black (-) at Diagnostic Connector or Igniter
Brake Switch GREEN / WHITE Brake Switch
Trunk Pin RED / Green (-) Driver's Kick Harness
Parking Lights Green Dimmer or Fuse Panel
Door Trigger RED / White (-) Driver's Kick Panel
Door Lock Blue (-) Door Lock Module right of Steering Column
Door Unlock Blue/Red (-)
Ignition in my Celia is BLACK/ orange not blue/orange.
Door unlock says blue/red my car is blue/black.
Rear defrost/defogger. is RED / white. connector behind defrost switch.
I still can't find Trunk pin wire is supposed to be RED / green. I went all the way to the trunk and is RED / white. I remember when I intalled on my 2000 honda passport trunk pin wire went to dome light first then returned in a diferent color. Im wonder if is the same case here.
Also there is no hood pin. I was thinking in going to the yunk yard and removed from another car and adapt it to this one.
Today Im going to find Neutral wire which is going to be by emergency brake switch.
Ok its 9:15 here in Minnesota and Im going back to work on my car. I hope when I return everything is working.
Replies:
Posted By: sape33
Date Posted: August 14, 2011 at 3:35 PM
ok ignition wires are BLACK/ red
ignition 2 BLACK/ orange
acc is gray
I couldn't wait to try if it works so I plugged everything to see if it works.
I still need to wire trunk pin
hood pin
tach wire
siren wire
and brake wire
The alarm works. door locks and unlocks, supervision light works.
parking lights still doesn't work might be (+) Im using (-) rigth now.
Remote starter. Starts the car after like 10 or 15 seconds shuts down, then start againg. It does it a few times and shut down engine. control shows start error.
I haven't use bitwriter yet.
I haven't wire tach wire neither.
Any suggestions?
Posted By: co_ne_dub
Date Posted: August 16, 2011 at 8:02 AM
1994 Toyota Celica
Remote Start
Item Wire Color Polarity Wire Location
12 Volt White & BLACK/ Red + Ignition Harness
Second 12 Volts +
Starter Violet/White + Ignition Harness
Second Starter
Ignition BLACK/ Orange + Ignition Harness
Second Ignition
Third Ignition
Accessory Blue/Red + Ignition Harness
Second Accessory
Third Accessory
Keysense
Data Bus
Can Bus High
Can Bus Low
Can Bus Sw
Power Lock Blue/Black - Driver's Kick Panel
Power Unlock Blue & Green - Driver's Kick Panel
Both wires must be connected for unlock. Isolate with 2 IN4001 diodes
Lock Motor
Driver Unlock Motor
Parking Lights (-)
Parking Lights (+) Green + On Fuse Panel
Hazards
Turn Signal (Left)
Turn Signal (Right)
Headlight
AutoLights
Reverse Light
Left Front Door Trigger
Right Front Door Trigger
Left Rear Door Trigger
Right Rear Door Trigger
Dome Supervision RED / White - On Fuse Panel
Trunk/Hatch Pin RED / White or RED / Green - At Light in Trunk
Rear Glass Pin
Hood Pin
Trunk/Hatch Release Manual release
Trunk Release Motor Manual release
Fuel Door Release
Power Sliding Door (Left)
Power Sliding Door (Right)
Factory Alarm Arm
Factory Alarm Disarm
Disarm No Unlock
Trunk Alarm Shunt
Tachometer Gray & Black At Igniter on back of engine
Wait to Start
Neutral Safety
Clutch Pedal
Fuel Pump
Rear Defroster
Mirror Defroster
Left Front Heated Seat
Right Front Heated Seat
Speed Sense
Brake Wire GREEN / WHITE + At Switch Above Brake Pedal
Parking Brake
Horn Trigger
Wipers
Memory Seat 1
Memory Seat 2
Memory Seat 3
Did your Python 991 not come with a hood pinswitch in the box?
Parking light are positive. IIRC the 991 has a jumper to change polarity under a cover that slides off.
I would go back and be SURE that your connections are correct and soldered. Especially your heavy gauge wires.
Posted By: sape33
Date Posted: August 20, 2011 at 3:14 PM
Yes python 991 came with a hood pin. Is it to trigger alarm also? or just to shut down alarm when hood is open?
Yes I did change the fuse to the positive side (+) but lights still doesn't work.
Like you said Im going back to double check my connections and make sure everything is right.
python has a second ignition wire (ign 2). Does it go to Ignition 1 (BLACK/ orange) also?
Right now I have ignition 2 wired to (BLACK/ red) on ign switch.
Car starts, runs for like 20 seconds then shuts down, then start again runs another 20 sec and shuts down.
thanks for the wire list.
Posted By: co_ne_dub
Date Posted: August 20, 2011 at 11:17 PM
I would just connect ignition 1 and isolate the un-needed ignition2.
The hood pinswitch is a safety measure for the remote start portion.
It will ground out when the hood is open and not let the remote start operate.
Are you using a DMM to test your wires?
Find a green wire on the front of your fuse box like the list says, attach your positive lead to it, turn on your parking lights. If it goes to between 11-12 volts, thats your parking light wire.
Posted By: sape33
Date Posted: September 01, 2011 at 6:53 PM
ok Im still having trouble with this python 991
H3/1 Pink (+) Ignition 1---- wired to BLACK/ orange
H3/2 RED / white (30A) fused---wired to white
H3/3 Orange (+) Acc output---wired to blue/red
H3/4 Violet (+) Starter------wired to car side of violet/white
H3/5 Green (+) Starter------wired to key side of Violet/white
H3/6 Red (+) Ign. Input---wired to white 12v+
H3/7 Pink/white (30) Flex relay output -----??
H3/8 Pink/Black (87a) flex relay input------ not used
H3/9 RED / Black Accesoty/Starter relay input (30A) fused--wired to White
H3/10 NC (No connection)
Car Starts, runs for 10 seconds then it dies, then does it again and againg. H3/7 Pink/white (30)flex relay output. I have no idea where this one goes.
Alarm:
I had to run a wire from trunk switch to the alarm (RED / white didn't work for me).
Posted By: sape33
Date Posted: September 01, 2011 at 7:43 PM
Do I need to isolate Ignition Wire?
H3/8 PINK/BLACK 87a OF IGNITION 2 FLEX RELAY
This wire is used when an ignition switch isolation on the vehicle is necessary
This is common on Toyota and Nissan's which require the use of Tech Tip document
#1077. (See Menu #3, Feature #8, for programming options).
So that means that I have to cut ignition 1 wire (BLACK/ orange) in half then wire pink/black to key side and pink/white to vehicle?
Posted By: co_ne_dub
Date Posted: September 01, 2011 at 9:31 PM
I would not cut any wires UNLESS you are doing the starter kill.
When you say it runs for ten seconds and then shuts down, that signals a tach wire issue.
Is your tach wire hooked up?
If not I would highly recommend you do so.
On the Toyotas that I have done, I have not had to cut ignition wires.
Maybe someone else can comment?
Posted By: sape33
Date Posted: September 01, 2011 at 9:41 PM
tach is not wired. I wanted to use virtual tach. Does anybody know how to reset virtual tach? Manual said Bitwriter can't so.
Another thing is that Heater fan doesn't work for those 10 seconds.
Should I wire pink/white wire and orange wire to accesoty wire together?
Manual says it can be program for a ignition 2 or accesory wire(pink/white)
Posted By: co_ne_dub
Date Posted: September 02, 2011 at 6:37 AM
Read your manual. Page 35 and 36 tell you how to reset Virtual Tach.
Did you test your accessory wire?
You have it listed as being gray, but you connected the orange wire to blue/red?
Posted By: sape33
Date Posted: September 29, 2011 at 8:13 AM
Ok. The only way I was able to make it work was using a tach wire (grey at Diagnosis connector driver side engine. by master cylinder). It didn't work with virtual tach or volt detector.
Still can't make heat blower motor to run. I have my orange wire from python to gray wire on ign. switch. It has 13volts when engine running, but blower is off all the time. Can I run this wire straight to the ac control and wire it there?
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ok let't start. (+) is positive (-) is negative.
Posted By: sape33
Date Posted: October 04, 2011 at 4:50 PM
wich wire suppose to feed A/C? Accesoty wire(gray)?
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ok let't start. (+) is positive (-) is negative.
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