ELECTRICALS 51 20. TROUBLESHOOTING GUIDELINES PRECAUTIONS ● Check fuses. ● Check the battery for damage, state of charge and clean and tight connections. ● Check the alternator belt tension. ● Make sure connectors are clean and have no loose terminals. Connection and disconnection of connectors should be done carefully. ● All the connections are equipped with push down type locks. Unlock them first before disconnecting the connector. ● On the connectors install on the bracket a pull type lock is equipped with push down type locks, unlock them first before disconnecting the connector. Some connectors of this type can not be disconnected unless they are removed from their brackets. When disconnecting, check their shapes. ● On the bracket mounted connector with dual locks, remove the connector from the bracket before disconnecting. ● When disconnecting locks, first press in the connection tightly (to provide clearance to the locking device), then operate the tab fully and remove the connector. ● When disconnecting a connector, pull it off from the mating connector by holding on both connectors. ● Never try to disconnect connectors by pulling on their wires. ● Place the plastic cover over the mating connector after reconnecting. Also check that the cover is not distorted. ● Before connecting connectors check to see that the terminals are in place and not bent or distorted. ● Check for loose retainer and rubber seals. ● Insert the connector tightly and make sure it is securely locked. ● Check all the wiring harnesses are connected. ● There are two types of locking tab one that you have to push and the other you should not touch when connecting the connector. Check the shape of the locking tab before connecting. ● The locking tab having a taper end should not be touched when connecting. ● Insert connectors fully until they will no longer go. ● The connectors must be aligned and engaged securely. ● Do not use wiring harnesses with a loose wire or connector. ● Before connecting check each connector cover for damage. Also make sure that the female connector is tight and not loosened from the previous use. ● Secure wires and wire harness to the frame with their respective cabel ties at the designated locations. Position the wiring in the bands so that only the insulated surfaces contact the wires or harnesses. ● After clamping, check each harness to be certain that it is not interfering with any moving or sliding parts of the vehicle. ● Always keep a safe distance between wire harnesses and any heated parts. ● Do not bring wire harnesses in direct contact with sharp edges or corners. ● Also avoid contact with the projected ends of bolts, screws and other fasteners. ● The harnesses such a way that they are not pulled or slackened excessively. ● Protect wires and harnesses with a tape or a tube if they are in contact with a sharp edge or corner. ● Clean the attaching surface thoroughly if an adhesive is used. First wipe with solvent or alcohol if necessary. ● Seat grommets in their grooves properly. ● Do not damage the insulation when connecting a wire. ● Do not use wires or harnesses with a broken insulation. Repair by wrapping with protective tape or replace with new ones if necessary. ● After installing parts, make sure that wire harnesses are not pinched. ● After routing, check that the wire harnesses are not twisted or kinked. ● Wire harnesses should be routed so that they are not pulled or slackened excessively, pinched
RkJQdWJsaXNoZXIy MTIwNTUz