Cause of defect |
Elimination method |
The index of temperature of cooling liquid does not work |
The index is faulty (see. "Control devices", page 209) |
Replace the index or a combination of devices |
The sensor is faulty (see. "Control devices", page 209) |
Replace the sensor |
Wires are damaged, their tips are oxidized or put leaky on |
Press out plugs, replace faulty wires |
At a full tank of the shooter of the index of level of fuel moves to a zero mark (at an incomplete tank of the indication correct) |
The slip ring of the fuel level sensor goes beyond a resistor winding |
Turn in the float course limiter on 1 - 2 mm down |
The arrow of the index of level of fuel twitches and often deviates to a zero mark |
Weak contact of the resistor of the sensor with a slip ring |
Turn in a slip ring |
Break in a winding of the resistor of the fuel level sensor |
Replace the sensor |
Constantly the control lamp of a reserve of fuel burns |
Short circuit of a wire of the sensor on "weight" |
Eliminate short circuit |
Control lamps do not light up |
The lamp fused |
Replace a lamp |
Bad clip of the boss to a socle of a lamp or contacts of the boss to the printed circuit board |
Smooth out the contacting surfaces, turn in contacts of the boss of a lamp or replace a payment |
The corresponding sensor is faulty |
Replace the sensor |
Wires are damaged, their tips are oxidized or put leaky on |
Press out plugs, replace faulty wires |
The speedometer does not work |
Nuts of fastening of tips of a flexible shaft of a speedometer turned away |
Tighten nuts (only by hand) |
Tips of a flexible shaft of a speedometer, nest in a speedometer and its drive are worn-out |
Replace a flexible shaft |
The speedometer is faulty |
Replace a speedometer |
Break of a flexible shaft of a speedometer |
Replace a flexible shaft |
Break, lack of contact of an electronic speedometer or its sensor, malfunction of devices |
Restore contact, if necessary replace a faulty speedometer or its sensor |
Noise of a flexible shaft of the drive of a speedometer (as a rule, noise arises in a certain interval of speeds) |
Installation of a flexible shaft is executed with small radiuses of a bend |
Anew lay a flexible shaft, oil it engine |
The cover of a flexible shaft is deformed |
Replace a flexible shaft |
The tachometer does not work |
Power-supply circuits of a combination of devices, the operating tachometer chain (from the ignition coil), paths of a payment of a combination of devices are damaged |
Press out plugs, replace faulty wires, a combination of devices |
The tachometer is faulty |
Replace a combination of devices assembled |
