Ignition Pulse Generator Inspection - Honda Nighthawk CB 750 1991 Service Manual

Ignition System
Inspection
Disconnect the ignition coil primary terminals under the fuel
tank and measure the primary coil resistance of the ignition
coil.
Standard : 2.6
-
3.2.Q (2UCI68'Fl
.
Disconnect the spark plug caps from the spark plug and
measure the secondary coil resistance with the spark plug
wire at each ignition pair :
L
No. 114 secondary coil : between cylinders 1 and 4 wire
No.213 secondary coil : between cylinders 2 and
3
wire
Standard : 1 8
-
22kR (2OCl68'Fl
If the resistance is
-
(open wire), disconnect the spark plug
. .
cap and measure the secondary coil resistance as shown.
Standard : 1 3
-
17kQ (2UCI68'Fl
If the resistance is
m
(open wire), disconnect the spark plug
wire and measure the secondary coil resistance as shown.
Standard : 1 3
-
17kQ (20ZI6BF)
lgnition Pulse Generator
Inspection
I /Y I
NOTE
It is not necessary remove the ignition pulse geneator
from the engine.
Remove the fuel tank (page 2- 4).
Disconnect the ignition pulse generator 4P connector.
Measure the resistance between the Yellow and White1
Yellow terminals.
Standard : 297
-
363Q (20%/68F) (1) IGNITION PULSE GENERATOR CONNECTOR