Installing a car alarm on a Toyota Camry

Car alarm connection points for Toyota Camry (Vista) 1995

Ignition switch: +12 – black/red and brown ACC – blue/red Ignition 1 – black/yellow Ignition 2 – brown/white Starter 1 – black/white Starter 2 – brown/red The second starter duplicated the relay, taking power from the brown wire , and control from the starter 1 after the break. I took the power supply for the alarm from the black and red one.

Dashboard Right White Connector: Green/Yellow - Turns

Left brown instrument panel connector: Green/black – turns Red/white – doors Yellow/black – handbrake

Middle White Dashboard Connector: Green/Black – Oil Black/Pink – Alternator

I installed the central locking (electric drive) myself, and due to the flat door cards, I had to install the locks inside the iron frame of the doors. Especially hemorrhoids on the front doors. But there you can see the installation points of the original locks, they are placed there.

Car alarm connection points for Toyota Camry 1994

On the steering column: 12 V DC - white starter - black/white ignition - black/yellow air conditioning - black/orange interior lighting - red/white
tachometer - black, thin wire from the ignition module on the driver's side

door switch wire - red/white, wiring harness from fuse block door switch wire - red/white, upper connector harness under hood release cable

central locking (-) – light green (closing) and dark green (opening) behind the side panel of the pedal compartment

brake light - green/white, brake light switch

Trunk - red/white on the connector under the mat on the driver's side

Car alarm connection points for Toyota Camry 2003

Ignition switch: + 12 – white/red ac – blue/red ignition – black/red ignition 2 – black/yellow next to ac starter 1 – black/yellow outer starter 2 – black/white

Impulse – on OBD, separate outer wire

Central locking: locking the central locking (-) – light green, harness from the driver’s door, lower connector; unlocking the central locking (-) – blue, harness from the driver’s door, upper connector. Unlocking occurs in 2 stages. The first impulse opens the driver's door, the second (no later than 2 seconds) opens all other doors.

Lower connector on the left in the fuse block: trunk limit switch (-) – green trunk opening (+) – white/blue, power, into the gap through the relay.

Upper left connector in the fuse box: door switch (-) – red/black (which is lower)

Second from the bottom fuse block connector: turns (+) – green/black and green/yellow brake pedal (+) – green/white

There was no standard immobilizer.

Camry won't start even though the starter turns

Experts recommend checking all relays and fuses in case of such a breakdown. It would also be useful to ring the wires, especially if you have the appropriate device. After all, the Camry may not start not because of the fuses, but because of the wiring that goes to them. On Camry 40 this is a common problem, look for the problem in the wires going to the fuse box under the hood.

Rust on Camry 40 fuse wiring

If the suspicions are confirmed, then there are 2 ways to fix the problem. First, when the connections are oxidized, they need to be cleaned. The second, more acceptable option is to replace the wiring entirely or in sections. If the fuses are blown, they also need to be replaced.

In addition, the Camry 40 will not start:

when the fuel level is insufficient;
if the fuel pump and fuel pump relay are faulty;
due to lack of spark;
if there is a blockage in the fuel supply system.

Fuel pump Camry 40

Most of the problems are related to fuel. If there is insufficient pressure in the fuel supply system, it does not enter the engine. The power unit will neither work nor start on an empty stomach. Poor fuel supply may be caused by a faulty fuel pump. Sometimes a slight blockage of this mechanism leads to problems with starting the engine. The operation of the fuel pump can be heard, if there is no characteristic noise, the reason is in the fuel pump.

When everything is fine with the fuel supply, it is recommended to check the spark plugs. These parts are responsible for the presence of a spark for combustion of the mixture in the internal combustion engine. The spark plug does not want to work due to contamination with low-grade fuels and lubricants or wear.

Spark plugs Camry XV40. The one on the far right is new.

It is not possible to visually determine the performance of spark plugs, unless we talk about extreme wear.

However, the indicated malfunctions are not all the reasons why the Toyota Camry does not start. In addition to the battery, starter, and generator, there are a lot of components and mechanisms that affect starting the engine.

I welcome everyone to my blog, there is nothing special to write about the service, because... everything is standard... I installed autostart in the standard key (works with 2 keys), the chip was not made. The standard security system is operational. When running, it works without key access.

Car alarm connection points for Toyota Camry 40

Left kick panel, white connector: close – brown open – gray

Driver's threshold: turn signals - yellow and green stop - blue limit switch front left - blue limit switch rear left - light green trunk - gray trunk opening - black

Front passenger threshold: front right limit switch - yellow rear right limit switch - gray

Ignition switch: “+” – black with a dot acc – white thin ignition 1 – yellow thick ignition 2 – pink starter 1 – blue thick starter 2 – gray thin

Car alarm connection points for Toyota Camry 50

Left kick panel, in the center of the block: close - red thin open - gray thin
Left threshold: stop - blue fuel pump 2.5 - black fuel pump 3.5 - pink thin

Ignition switch: “+” – green thick acc – white ignition 1 – black thick ignition 2 – pink starter 1 – blue thick starter 2 – green thin

Car alarm connection points for Toyota Camry 2008

On the ignition switch: + – orange and black ignition – pink and yellow ACC – white starter – gray and blue on the ignition switch (main – thin); When autostarting, it is not advisable to collect the starter wires in a “pile”.

turns - green and black on the relay behind the panel

trunk limit switch (-) – white in the left threshold door limit switches (-) – blue (driver’s), light green (rear left) – left threshold; yellow (front right), gray (rear right) - behind the fuse block in the upper middle connector

central locking (negative control): locking - brown (with a long pulse - closing the driver's door window), unlocking - gray from the driver's door

trunk opening generator in the left threshold – blue in a wide connector behind the tachometer – separate stop – white on the fuse block in the connector closest to the steering column

Autorun installation sequence

The principle of connecting the automatic start module of the power unit is as follows. First of all, the wires are unsoldered from the ignition switch, thanks to which the 50th engine is started. This should be done carefully, trying not to lean on the holes existing in the steering wheel with working tools, in order to prevent damage to its casing. After this, the main wires coming from the autostart system are connected to the ignition. In this case, you should use the diagram specified in the instructions.

If the car is standardly equipped with an immobilizer, you will have to spend a little money on purchasing an additional “crawler” (a module designed to insert an additional ignition key). This will allow you to read information from it and transmit it directly to the ignition.

Now you should connect the autostart control wire to the tachometer of the car of modification 50, the generator or the oil sensor and program the unit in full accordance with the instructions. To be able to urgently disable this system, you should extend an additional wire from the module to the hand or main brake. This procedure completes the installation of the autostart module on the Camry 40. As can be seen from the description, it does not require huge investments and physical strength. You just need to think a little about electronics.

Car alarm connection points for Toyota Camry 2010

Ignition switch: + 12 – orange and black ignition 1 – yellow ignition 2 – pink ACC – white starter – gray and blue (main – thin). When starting autostart, connect the starter wires through diodes.

Turns - green and black on the turn relay behind the stop - white on the fuse block in the connector closest to the steering column

In the left threshold: trunk limit switch - white driver limit switch - blue rear left limit switch - light green trunk opening (power), gap - black thin

Upper middle connector at the back of the fuse box: front right limit switch - yellow rear right limit switch - gray

Harness from the driver's door: central locking – brown (locking), gray (unlocking); with a long pulse, the windows close and open, provided that they are AUTO

tachometer - separate wire in the diagnostic connector

I used Fortin Key Override All as a bypass for the standard immobilizer

Low battery

After the car has been idle for a long time, problems arise with starting the engine. The reason for this phenomenon is a discharged Camry battery. Due to infrequent use, the battery loses its charge as some devices continue to work. After all, even in the garage, motorists prefer to leave the alarm system and devices responsible for storing electronic options working.

When your Camry won't start, the first thing you should do is check the working condition of the battery. For these purposes, a multimeter is used - a device that will help measure battery voltage. Normal readings should be at least 12.0 Volts. But if the car has been sitting for a week, then due to current losses this figure decreases.

Operating conditions stipulate that if the Toyota Camry battery voltage is less than 11.7, then there may be problems starting the engine. At such indicators, it is recommended to recharge the battery.

If the Toyota has been parked for one night in cold weather, then it would be a good idea to check the terminals for oxidation and clean them if necessary. The ground wire requires close attention.

Positive battery terminal

When preparing the car for the winter, you need to check the condition of the wiring and connections, since this affects the smooth operation of many parts and components.

But sometimes recharging the battery does not help and the voltage is not enough to start the engine after several hours. When the internal combustion engine is running, the battery receives current from the generator for the full functioning of the electronics. But this device also has its own margin of “strength”. For incorrect operation of the generator - the cause of undercharging of the battery - a minor breakdown is enough.

Types of batteries by terminal location

If the Camry modification does not have an on-board computer that signals problems with this device, then you will have to visit a service center to check it. It is impossible to leave the current generator faulty, since in the future it can provoke more serious breakdowns.

Car alarm connection points for Toyota Camry 2011 XV40, key, left hand drive

Installed Pandora DX50.

Ignition switch: + – black ignition – yellow and pink starter – blue and gray

driver's threshold: fuel pump - gray driver's door switch - blue, after autostart, apply ground to turn off the exterior lighting

OBD connector: can-h – pin 6 can-l – pin 14

By can doors, trunk, tachometer, brake, central locking, emergency lights. Comfort doesn't work.

the key in the lock is blue in the 2-pin connector on the ignition switch; give a minus when arming so that the staff does not arm.

Bypassing the immobilizer using imi-imo. White 20-pin connector behind the glove compartment: imi – pin 7, yellow; must be open at the time of autostart imo – pin 13, green

View more details about connecting the alarm system to the Toyota Camry 2006-2011 XV40 (including photos of connection points).

Other reasons

All wiring has been checked, connections and terminals have been cleaned, and voltage supply devices work like clockwork. But the Toyota Camry does not start, or the starter spins for a long time before starting. This is an indicator of insufficient engine compression or a broken flow meter. You should also check the fuel pump and air supply system.

If the Toyota Camry engine stalls when you press the gas pedal, then the reason is a faulty fuel supply system. And when the engine starts but runs unevenly, it means the reason is in the ignition coil, spark plugs or idle air control.

But it happens that the engine starts and then stops. The motorist should check the low pressure fuel pump and immobilizer. If a warm Camry engine does not start, the reason lies in a broken lambda probe, air leaks, problems with compression and the camshaft sensor.

The power unit starts up, but as it warms up or stalls while moving, you need to look for problems in the crankshaft sensor. With such a breakdown, you can drive home or to a service center if regular starts after the engine cools down do not get on your nerves.

Other installation maps and alarm connection points for the same car

Car alarm installation map for Toyota Camry 2013 automatic transmission
Installation map for Starline A94 car alarm on Toyota Camry 2013 PTS automatic transmission
Installing an alarm system on a Toyota Camry - car alarm installation map
Car alarm installation map for Toyota Camry 2012 with start button - Photo report
Installing Fortin Evo All on Toyota Camry 2012 PTS
Alarm connection points for Toyota Camry XV40, immobilizer bypass via imi-imo
Installing a car alarm and Fortin Key Override All on a Toyota Camry 2010
Connecting Fortin Key Override All on Toyota Camry 2003-2009
Installing a car alarm on a Toyota Camry 2002
Car alarm installation map for Toyota Camry 1995

What is it - autorun

The operation of this system is quite simple. Upon receiving the appropriate signal from the car timer or key fob in the driver’s hands, the security locks are automatically disabled and the starter is started. The driver is notified of the successful start of the engine by flashing indicators on the key fob or turning on the turn signals. It is difficult to underestimate the functionality of this system, as it greatly simplifies the driver’s life.

Autostart for the Toyota Camry 50 modification allows you to forget about the unpleasant moments when, sitting in a cold cabin, you try to warm up the car.

The advantages of remote starting of the power unit include the following points:

adequate cost;
significant time savings;
the driver sits in the warm interior.

Of course, there are some drawbacks:

the battery tends to discharge;
the use of a spare key bypasses the immobilizer, which you will have to say goodbye to.