Regulator/Rectifier Inspection - Honda GX690 Workshop Manual

CHARGING SYSTEM

REGULATOR/RECTIFIER INSPECTION

Disconnect the regulator/rectifier connector/s.
Measure the resistance between the terminals and be
sure that
specifications in the table below.
• Use a following range of recommended analog
multitester.
SP-15D (SANWA): k
TH-5H (KOWA): R x 100 range
2.7 A:
(-) probe CHG1
17 A:
(-) probe ACG1
(-) probe ACG1
26 A:
(-) probe ACG1
(-) probe ACG1
8-8
the measurements are
range
(+) probe
CHG1 CHG2
–
CHG2 –
BAT 1k – 10k
(+) probe
ACG1 ACG2
–
ACG2 –
BAT
SENSE 80k – 80k –
CHG.M 150k – 150k –
GND
(+) probe
SENSE CHG.M
ACG2
BAT
SENSE – 2k – 150k
CHG.M 300 – 30k –
GND
(+) probe
ACG1 ACG2
– 30k – 420k 30k – 420k
ACG2 30k – 420k –
ACG3 30k – 420k 30k – 420k
BAT 30k – 420k 30k – 420k 30k – 420k
LAMP
GND 30k – 950k 30k – 950k 30k – 950k
(+) probe
BAT LAMP
ACG2
ACG3
BAT – 30k – 340k 15k – 190k
LAMP –
GND 400 25k 30k 420k
2.7 A TYPE:
within the
Unit:
BAT
17 A TYPE:
–
SENSE
Unit:
BAT
BAT
290 – 22k
290 – 22k
ACG1
–
120k –
CHG.M
300k –
26 A TYPE:
GND
8k – 150k
20k – 300k
–
Unit:
ACG3
ACG2
30k – 420k
ACG1
–
GND
–
CHG2
CHG1
GND
ACG2
BAT
LAMP
ACG3
BAT
GND