Mitsubishi Pajero

1982-1998 of release

Repair and car operation

The typical electric chain consists of an element of an electric equipment, switches, the relay, engines, the safety locks, burnt through crosspieces or automatic switches and wires and connections which connect all elements among themselves and connect them to the accumulator and weight of the car.

Before the beginning of check of a faulty chain, in the beginning study the basic scheme of this chain to understand from what elements it consists. The malfunction source can be found faster if to define, what of elements of this chain work normally. If some elements or chains fail at once, the problem, possibly, consists in the fused safety lock or bad grounding as frequently one safety lock is responsible for some chains.

Problems with work of system of an electric equipment are usually caused by the simple reasons, such as the oxidised or unreliable contacts, the fused safety lock, the fused burnt through crosspiece or the faulty relay. Visually check up a condition of all safety locks, wires (if it is possible) and connections in a faulty chain before the beginning of check of other elements of this chain. If you are going to use instrumentations, use basic schemes to define, what connections are necessary for checking up for failure detection.

The basic devices necessary for search of malfunction in a chain of an electric equipment, are the voltmeter (or a bulb on 12 Volt with connecting wires), the device for check of integrity of chains, the accumulator with connecting wires and накидным a wire, it is desirable with the automatic switch which can be used for parallel connection to a chain. Before the beginning of search of malfunction with use of the control and measuring equipment, study basic schemes to define connection points.