Maxima V6-3.5L (VQ35DE) (2007)
3. Based on information received from "CAN DIAG SUPPORT MNTR", place a check mark on the known good CAN communication line between
ECM and IPDM-E.
a. Through the previous procedure, the circuit between ADP splice and TCM has the most amount of lines (shade 3-a in the figure).
b. Place a check mark on the known good lines to establish the error circuit. Reception item of "IPDM E/R": On "ECM", "OK" is indicated.
IPDM-E communicates normally with ECM. Put a check mark on the normal circuit between ECM and IPDM-E (check mark 3-b in the
figure).
4. Through the above procedure, the error is detected in the TCM branch line (shaded in the figure).
NOTE: For abbreviations, refer to LAN-41, "Abbreviation List". See: CAN/Abbreviation List