QX4 2WD V6-3.5L (VQ35DE) (2003)
If water enters the connector, it can short interior circuits. This may lead to intermittent problems.
Check the following items to maintain the original waterproof characteristics.
RUBBER SEAL INSPECTION
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Most waterproof connectors are provided with a rubber seal between the male and female connectors. If the seal is missing, the waterproof
performance may not meet specifications.
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The rubber seal may come off when connectors are disconnected. Whenever connectors are reconnected, make sure the rubber seal is properly
installed on either side of male or female connector.
WIRE SEAL INSPECTION
The wire seal must be installed on the wire insertion area of a waterproof connector. Be sure that the seal is installed properly.
CONNECTOR AND TERMINAL PIN KIT
Use the connector and terminal pin kit listed below when replacing connectors or terminals.
The connector and terminal pin kit contains some of the most commonly used INFINITI connectors and terminals.
BEHIND INSTRUMENT PANEL
Improperly routed or improperly clamped harness can become pinched during accessory installation. Vehicle vibration can aggravate a harness which is
routed along a bracket or near a screw behind or below the dash.
COLD OR HOT START UP
Electrical Load Test
On some occasions an electrical incident may occur only when the car is started cold. Or it may occur when the car is restarted hot shortly after being
turned OFF. In these cases you may have to keep the car overnight to make a proper diagnosis.