Revision: 2005 August 2005 350Z
Power is supplied at all times:
? through 40A fusible link (letter M , located in the fuse and fusible link block)
? to ignition switch terminal 1,
? through 10A fuse (No. 71, located in the IPDM E/R)
? to CPU of IPDM E/R,
? through 15A fuse (No. 78, located in the IPDM E/R)
? to CPU of IPDM E/R.
With the ignition switch in the ON or START position, power is supplied:
? to CPU of IPDM E/R, from battery direct.
When the selector lever in the ?P? or ?N? position, power is supplied:
? from A/T assembly (TCM) terminal 9
? to IPDM E/R terminal 53.
Ground is supplied:
? to IPDM E/R terminals 38, 50 and 60
? from grounds E17, E43 and F152.
Then starter relay is turn ON.
With the ignition switch in the START position, IPDM E/R is energized and power is supplied:
? from ignition switch terminal 5
? to IPDM E/R terminal 4 and
? through IPDM E/R terminal 3
? to starter motor terminal 1.
The starter motor plunger closes and provides a closed circuit between the battery and starter motor. The
starter motor is grounded to the engine block. With power and ground supplied, cranking occurs and the