DTC Confirmation Test (Without CONSULT-II)
WARNING: This page is about a different car, the 2002 Nissan Xterra and 2002 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Use the following test to check overall function of A/T control circuit. During this test, DTC may not be confirmed.
- Start engine. Measure voltage between ground and ECM terminals No. 26 (Purple/White wire) and No. 27 (Pink/Black wire) by backprobing. See Figure or Figure . See Figure .
- Voltage should be 6-8 volts. If voltage is not as specified, go to DIAGNOSTIC PROCEDURE . If voltage is as specified, system is okay at this time.