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Dongfeng off-road vehicle Electrical equipment common fault and exclude-EQ2102 circuit FAQ (12)

Views: 1     Author: Site Editor     Publish Time: 2022-01-11      Origin: Site

Thirty, the fog light is not bright

Cause Analysis:

1, fog lamp bulb burning or stranded pair falls;

2, the fuse is burned or the harness plug;

3, the fog lamp is closed or the switch line is falling off.

Method of exclusion:

1. Check the fog light bulb and lamp holder or replace the lamp;

2. Check if the fuse is burned, the fuse box is bundled;

3. Check if the terminal on the fog switch is power, the purpose is to check the contacts inside the switch.

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Thirty-one, reverse light is not bright, reverse the buzzer does not ring

Cause Analysis:

1, reverse switch is damaged;

2, fuse rest;

3. The reverse axis steel ball model is wrong.

Method of exclusion:

1. If the fireplace switch is measured in the standby switch with the test light, if it is powerful, please indicate that the fuse or front contact of the front of the cab;

2, if there is electricity, electric power, electricity, indicating that the reverse trigeshing steel ball is not damaged or the switch is damaged.

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Thirty-two, the reversing light is always open, the buzzer is often

Cause Analysis

1. The reverser shaft steel ball leakage or model is wrong;

2, reverse switch card dead.

Method of exclusion:

1. Check if the reverse excessive steel ball is missing, the model of the steel ball is correct;

2. Check the steel ball, check if the top pillar of the reverse light switch has a card, otherwise the switch will be replaced.

Dingtalk_im_749744902.jpg.EQ2102G climb test

Thirty-three, hanging on the reverse position after burning insurance

Cause Analysis:

1. Inside the reverse switch;

2, seven-well socket line loading or iron short circuit;

3, reversing the light rail short circuit

Method of exclusion:

1. Check if the backlight holder has iron;

2, check if the seven-well socket of the trailer cable is correct;

3, check the backlight switch, the terminal two line terminals, check if the insurance is burned. If not, the inside of the switch will indicate the inside of the switch.

This article has been reproduced in: Dongfeng Truck Company Heavy Car Factory - \\\ Military Dongfeng off-road vehicle Adjustment and Maintenance Manual \\\

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