NSX V6-3.0L DOHC (1991)
Cellular Phone: Technical Service Bulletins
Phone Power-Up Problem
Phone will not power-up
NOTE:
If the complaint is that the "phone intermittently will not power-up with the ignition key," refer to Service Bulletin 93-023.
1.
Before you begin, run the Components Check described on the first page and verify the problem.
2.
Check the phone fuses:
^
# 8 in the under-dash fuse box. (If the radio works, fuse # 8 is OK.) If the fuse is blown, the phone will power-up in locked mode even with the
ignition key on.
^
# 15 in the engine compartment fuse box. If the fuse is blown, the phone will power-up in locked mode even with the ignition key on.
^
# 34 In the under-hood fuse box. If the fuse is blown, the phone will not power-up.
Are the fuses OK?
Yes - Go to the next step.
No - Replace any blown fuses and retest.
3.
Inspect the handset as described in Service Bulletin 93-009. If possible, substitute a known-good handset and retest; if none is available, try
wiggling the handset cord as you power-up.
Is the handset OK?
Yes - Go to the next step.
No - Replace the handset.[ ]
