Acura NSX 1997 Service Manual page 234

Main Menu
(From page 11-120)
Check for an open in the wire
(ALTF line):
1. Turn the ignition switch OFF.
2. Disconnect the negative battery
cable from the battery.
3. Disconnect the ECM connec-
tor D (22P) from the ECM.
4. Disconnect the GRN 4P con-
nector from the ALT.
5. Connect No. 2 terminal to body
ground with a jumper wire.
6. Check for continuity between
ECM connector terminal D5
and body ground.
Is there continuity?
See the ALT inspection (see
section 23).
Table of Contents
Repair open in the wire between
the ECM (D5) and the ALT.