Checking The Alert Indicator; Checking The Prime Start - SELVA MARINE Kingfish 25 Service Manual

ELEC
Leakage tester 2: 90890-06840
Working pressure:
29.4–58.8 kPa
(0.294–0.588 kgf/cm
7. Install the oil pressure switch, and then
connect the oil pressure switch connec-
tor.

Checking the alert indicator

• Only use a battery (1.5 V) when checking
the LED.
• Do not apply more than 1.7 V to the
leads when checking the LED.
1. Disconnect the alert indicator coupler a.
2. Connect the alert indicator coupler to the
battery terminals (1.5 V), and then check
that the oil pressure alert indicator comes
on.
Y/R
P/W
P/W
Terminal
Yellow/Red (Y/R)
Pink/White (P/W)
5-15
Electrical system
2
, 4.3–8.5 psi)
+
Y/R
-
Battery
+
-
3. Connect the alert indicator coupler to the
battery terminals (1.5 V), and then check
that the overheat alert indicator comes
on.
Terminal
Yellow/Black (Y/B)
Pink/Black (P/B)
4. Connect the alert indicator coupler.

Checking the Prime Start

1. Disconnect the Prime Start coupler a,
and then connect the special service tool
1.
Test harness (2 pins) 1: 90890-06867
2. Measure the power bobbin output peak
a
voltage.
Y/B
P/B
a
1
L
L
G/W G
b
1
+
Y/B
P/B
-
Battery
+
-
L
L
a