Equator 2WD V6-4.0L (2009)
Starting and Charging > Power and Ground Distribution > Relays and Modules - Power and Ground Distribution > Power Distribution Module > Component Information > Testing and Inspection > Initial Inspection and Diagnostic Overview > Page 3559
IGNITION RELAY MALFUNCTION DETECTION FUNCTION
IPDM E/R monitors the voltage at the contact circuit and excitation coil circuit of the ignition relay inside it.
IPDM E/R judges the ignition relay error if the voltage differs between the contact circuit and the excitation coil circuit.
If the ignition relay cannot turn OFF due to contact seizure, it activates the tail lamp relay for 10 minutes to alert the user to the ignition relay
NOTE: The tail lamp turns OFF when the ignition switch is turned ON.
FRONT WIPER CONTROL
IPDM E/R detects front wiper stop position by a front wiper auto stop signal. When a front wiper auto stop signal is in the conditions listed below,
NOTE: This operation status can be confirmed on the IPDM E/R "Data list" that displays "Block" for the item "WIP PROT" while the wiper is stopped.
STARTER MOTOR PROTECTION FUNCTION
IPDM E/R turns OFF the starter control relay to protect the starter motor when the starter control relay remains active for 90 seconds.
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