General information about electrical equipment Camry cars have an electrical system with a working voltage of 12 V. The electrical equipment is made according to a single-wire circuit - the negative terminals of sources and consumers of electricity are connected to...
Checking and troubleshooting the circuit Checking the presence of supply voltage Checks for the presence of supply voltage are made in the event of a malfunction of the electrical circuit. Connect one of the circuit tester leads to either the negative battery...
Wires, fuses and relays Protection of the vehicle's electrical circuits from short circuits is ensured by the use of a combination of fuses, circuit breakers and fuse links. A blown fuse is easy to distinguish from a good one by examining its...
Checking the electric lock of the front door on the driver's side Check up presence of conductivity of a signal between conclusions of a socket and the switch of the central lock in positions specified in the table. Also make sure that there is no conduction signal in position «turned...
Passenger side front door electric lock test Pic. 7.60. Checking the switch of the central locking of the front door on the passenger side Check up presence of conductivity of a signal between conclusions of a socket and the switch of the central lock in positions...
Checking the electric lock of the rear right door Check the operation of the rear right door lock electric drive in the positions indicated in the table. Connect the positive terminal of the battery to the terminal «4» and negative terminal - with output «1», make sure...
Checking the electric lock of the rear left door Pic. 7.63. Check of work of the electric drive of the lock of a back left door Check the operation of the rear left lock electric drive in the positions indicated in the table (pic. 7.63). Connect the positive terminal...
Checking the electric tailgate lock Check the operation of the tailgate lock electric drive in the positions indicated in the table. Connect the positive terminal of the battery to the terminal «1» and the negative terminal - with the lock body, make sure...
Passenger side front door electric lock test (double blocking) Check the operation of the passenger door lock electric drive in the positions indicated in the table. Connect the positive battery terminal to the «4» and negative terminal - with output «3», make sure that the latch...
Checking the electric lock of the rear right door (double blocking) Check the operation of the rear right door lock electric drive in the positions indicated in the table. Connect the positive battery terminal to the «2» and negative terminal - with output «1», make sure that the latch...
Checking the electric lock of the rear left door (double blocking) Check the operation of the rear left door lock electric drive in the positions indicated in the table. Connect the positive battery terminal to the «4» and negative terminal - with output «3», make sure that the latch...
Checking the main power window switch Check for continuity between the power window main switch terminals. Pic. 7.69. Power Window Master Switch Connector If there is no continuity, replace the main switch. Glass closed Glass open
Checking the power window motors Check the operation of the power window motor of the right front door. Connect Lead «5» motor connector with positive battery terminal, and the terminal «4» - with negative terminal. Make sure the motor rotates...
Checking the main power window relay Check for continuity between relay outputs when voltage is applied. Pic. 7.71. Main power relay connector If the results do not match those given in the table, replace the relay. Standard check
Checking the front seat adjustment switch Check for continuity between the front seat adjustment switch connector terminals. Pic. 7.72. Seat adjustment front switch connector If the results do not match those given in the table, replace the switch. Longitudinal...
Checking the seat adjustment motors Connect the battery to the terminals of the motor connector, check by changing the polarity of the voltage that the armature rotates in two directions. Pic. 7.73. Seat Adjustment Motor Test Diagram If the armature does...
Checking thermal fuses Connect the positive battery terminal to the terminal «1», the positive wire of the ammeter - to the conclusion «2», the negative lead of the ammeter to the negative terminal of the battery. Turn on the motor under...
Checking the washer motor Pour fluid into the washer reservoir. Connect the positive battery terminal to the terminal «2», the positive wire of the ammeter - to the conclusion «1», the negative lead of the ammeter to the negative terminal of the...
Checking the conductivity of the mirror adjustment switch Pic. 7.75. Mirror adjustment switch connector Disconnect the switch connector and check the continuity between the pins according to the tables. Left mirror Right mirror Folding mirrors
Checking the electric motor for folding mirrors Connect the battery to the terminals of the electric motor connector, check the signal by changing the position of the mirror according to the data in the table. Pic. 7.76. Scheme for checking the efficiency of the...
Check of the relay of a heater of back glass Check for continuity between terminals «1» and «2» heater relay. Pic. 7.77. Rear defroster relay connector Check for continuity between terminals «1» and «2» relay when battery voltage is applied between terminals «3»...
Checking the interior rear view mirror Connect the positive battery terminal to the terminal «1», and the negative terminal to the output «2». Pic. 7.78. Scheme for checking the internal rear-view mirror Tape with black tape (see fig. 7.78) interior rear...
Fuses and relays — location and ratings Pic. 7.79. Location of relay and fuse boxes The location of the relay and fuse boxes is shown in fig. 7.79. Pic. 7.80. Numbering of relays and fuses of the engine room junction block The numbering of the relays and...