Flow Chart (Continued) - Mercury 150 EFI Service Manual

CHARGING & STARTING SYSTEM

Flow Chart (continued)

No voltage reading:
Defective starter solenoid
No voltage reading:
Check BLACK cable (with YELLOW
sleeve) for poor connection or open circuit.
Page 2B-26
TEST 7
a. Connect voltmeter between common engine and Test Point 1.
b. Turn ignition key to "Start" position.
TEST 8
a. Reconnect BLACK cable (with YELLOW sleeve) to starter solenoid Test
Point 1.
b. Connect voltmeter between common engine ground and Test Point 7.
c. Turn ignition key to "Start" position.
12 Volt Reading*
Should hear solenoid click: proceed to TEST 8
12 Volt Reading*
If starter motor does not turn, check starter motor.
90-883728 JULY 2001
*
Battery Voltage