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STANDARD PROCEDURE DIODE REPLACEMENT NOTE: If the vehicle is equipped with dual batter- 1. Disconnect and isolate the negative battery cable(s). 2. Remove the diode from the wire harness. Note the direction of current flow (1). The band located on 3. Remove the insulation from the wires in the har- ness. Only remove enough insulation to solder in 4. Install the new diode in the wire harness, making sure current flow is correct. If necessary refer to CAUTION: Do not use acid core solder when installing a new diode. Acid core solder will corrode the diode 5. Solder the connections together using rosin core type solder only. 6. Tape the new diode to the harness using electrical tape. Make sure the diode is completely sealed from the elements. 7. Reconnect the negative battery cable(s). REFRIGERANT SYSTEM SERVICE EQUIPMENT WARNING: Eye protection must be worn when servicing an A/C refrigerant system. Turn all valves off WARNING: Refer to the applicable warnings and cautions for this system before performing the following When servicing the A/C system, a R-134a refrigerant equipment. Refer to the operating instructions supplied by the equipment man- 24 - 272 PLUMBING DR/DH |