2007 Nissan Altima - Power Supply, Ground & Circuit Elements (Section PG) (67 pages)
Download Power Supply, Ground & Circuit Elements (Section PG)
Manual Description
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, fUSE BLOCK - JUNCTION BOX (J/B) 62, fUSE, FUSIBLE LINK AND RELAY BOX 63, wiring Diagram — Battery Power Supply — 5.
Wiring Diagram — Accessory Power Supply — 12, wiring Diagram — Ignition Power Supply — 15, supplemental Restraint System SRS "AIR BAG", if it becomes necessary to start the engine with a booster battery and jumper cables, use 12-volt.
After connecting battery cables, ensure that they are tightly clamped to battery terminals good, never add distilled water through the hole used check specific gravity, the following precautions must be taken to prevent over-discharging battery, the battery surface (particularly its top) should always be kept.
The terminal connections should be clean tight, at every routine maintenance, check electrolyte level, this also applies to batteries designated low maintenance”, when the vehicle is not going to be used over long period.
Time, disconnect the battery cable from negative terminal, the vehicle has an extended storage switch, turn it off, check the charge condition battery, periodically check the specific gravity of electrolyte.
Close check on charge condition prevent over-discharge, never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces, remove the cell plug using suitable tool, add distilled water up MAX level.
A battery will be completely discharged if it left unattended, for a long time and the specific gravity will become less than, to determine if a battery has been sulphated”, note its voltage, a sulphated battery may sometimes be brought back into service by means of a long, slow charge, 12 hours or more, followed by battery capacity test.
Read hydrometer and thermometer indications eye level, use the chart below to correct your hydrometer reading according electrolyte temperature, never quick charge” fully discharged battery, keep the battery away from open flame while it being charged.
When connecting the charger, connect the leads first, then turn on the charger, charger first, as this may cause spark, if battery electrolyte temperature rises above 55 °C (131 °F), stop charging, a temperature below 55 °C (131 °F).
Do not charge at more than 50 ampere rate, the ammeter reading on your battery charger will automatically decrease as the battery charges, indicated above refer initial charge rate, if, after charging, the specific gravity of any two cells varies more than 0.
TROUBLE DIAGNOSIS WITH BATTERY SERVICE CENTER, for battery testing, use Battery Service Center (J-48087), wiring Diagram —Battery Power Supply —, wiring Diagram —Accessory Power Supply —.
Wiring Diagram —Ignition Power Supply —, if fuse is blown, be sure to eliminate cause malfunction before, use fuse of specified rating, do not partially install fuse; always insert it into fuse holder properly.
Remove fuse for ELECTRICAL PARTS (BAT)” vehicle not, used for a long period time, a melted fusible link can be detected either by visual inspection by, if fusible link should melt, it is possible that critical circuit.
(power supply or large current carrying circuit) shorted, such a case, carefully check and eliminate cause malfunction, never wrap outside of fusible link with vinyl tape.
Manual Description
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, fUSE BLOCK - JUNCTION BOX (J/B) 62, fUSE, FUSIBLE LINK AND RELAY BOX 63, wiring Diagram — Battery Power Supply — 5.
Wiring Diagram — Accessory Power Supply — 12, wiring Diagram — Ignition Power Supply — 15, supplemental Restraint System SRS "AIR BAG", if it becomes necessary to start the engine with a booster battery and jumper cables, use 12-volt.
After connecting battery cables, ensure that they are tightly clamped to battery terminals good, never add distilled water through the hole used check specific gravity, the following precautions must be taken to prevent over-discharging battery, the battery surface (particularly its top) should always be kept.
The terminal connections should be clean tight, at every routine maintenance, check electrolyte level, this also applies to batteries designated low maintenance”, when the vehicle is not going to be used over long period.
Time, disconnect the battery cable from negative terminal, the vehicle has an extended storage switch, turn it off, check the charge condition battery, periodically check the specific gravity of electrolyte.
Close check on charge condition prevent over-discharge, never allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces, remove the cell plug using suitable tool, add distilled water up MAX level.
A battery will be completely discharged if it left unattended, for a long time and the specific gravity will become less than, to determine if a battery has been sulphated”, note its voltage, a sulphated battery may sometimes be brought back into service by means of a long, slow charge, 12 hours or more, followed by battery capacity test.
Read hydrometer and thermometer indications eye level, use the chart below to correct your hydrometer reading according electrolyte temperature, never quick charge” fully discharged battery, keep the battery away from open flame while it being charged.
When connecting the charger, connect the leads first, then turn on the charger, charger first, as this may cause spark, if battery electrolyte temperature rises above 55 °C (131 °F), stop charging, a temperature below 55 °C (131 °F).
Do not charge at more than 50 ampere rate, the ammeter reading on your battery charger will automatically decrease as the battery charges, indicated above refer initial charge rate, if, after charging, the specific gravity of any two cells varies more than 0.
TROUBLE DIAGNOSIS WITH BATTERY SERVICE CENTER, for battery testing, use Battery Service Center (J-48087), wiring Diagram —Battery Power Supply —, wiring Diagram —Accessory Power Supply —.
Wiring Diagram —Ignition Power Supply —, if fuse is blown, be sure to eliminate cause malfunction before, use fuse of specified rating, do not partially install fuse; always insert it into fuse holder properly.
Remove fuse for ELECTRICAL PARTS (BAT)” vehicle not, used for a long period time, a melted fusible link can be detected either by visual inspection by, if fusible link should melt, it is possible that critical circuit.
(power supply or large current carrying circuit) shorted, such a case, carefully check and eliminate cause malfunction, never wrap outside of fusible link with vinyl tape.
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