200SX SE L4-1597cc 1.6L DOHC MFI (GA16DE) (1997)
check for a vibration related condition.
Connectors & harness
Determine which connectors and wiring harness would affect the electrical system you are inspecting.
Gently shake each connector and harness while monitoring the system for the incident you are trying to duplicate. This test may indicate a loose or
poor electrical connection.
Hint
Connectors can be exposed to moisture. It is possible to get a thin film of corrosion on the connector terminals. A visual inspection may not reveal
this without disconnecting the connector. If the problem occurs intermittently, perhaps the problem is caused by corrosion. It is a good idea to
disconnect, inspect and clean the terminals on related connectors in the system.
Incident Simulation Tests
Sensors & relays
Gently apply a slight vibration to sensors and relays in the system you are inspecting.
This test may indicate a loose or poorly mounted sensor or relay.