Voltage Drop Test - Jeep J-10 Series 1982 Technical & Service Manual

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STEP
GROUND COIL WIRE
CONNECT VOLTMETER
ENGAGE STARTER MOTOR
OBSERVE VOLTMETER
COMPARE
AMPS
FROM STEP 1
AND VOLTS
TO CHART
0
6
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• GROUND COIL WIRE
• CONNECT VOLTMETER
• ENGAGE STARTER MOTOR
• OBSERVE VOLTMETER
• COMPARE
AMPS
FROM STEP
1 AND
GROUNDCOIL WIRE
CONNECT VOLTMETER
ENGAGE STARTER MOTOR
OBSERVE VOLTMETER
COMPARE
AMPS
FROM STEP 1
AND VOLTS
TO CHART
STARTING SYSTEMS 1F-17
SEQUENCE
VOLTAGE DROP TEST
(NOTE TEST POINTS IN ILLUSTRATION)
MAXIMUM VOLTAGE DROP
BY FULL LOAD AMPERAGE
AMPS 150-210 215-295
300-420
425-500
VOLTS 0.3 V
0.5 V
0.6 V 0.9 V
(OK) C^isss
> ' V—S SOLENC
SOLENOID-TO-
STARTER MOTOR
CABLE
VOLTAGE AT OR
BELOW MAXIMUM
VOLTAGE ABOVE MAXIMUM
VOLTAGE DROP TEST
NOTE TEST POINTS IN ILLUSTRATION)
MAXIMUM VOLTAGE DROP
BY FULL LOAD AMPERAGE
AMPS 150-210
215-295
300-4 20 425-600
VOLTS
0.2V
0.3V 0.4V
0.5 V
OK
REPAIR
SOLENOID
VOLTAGE AT OR
BELOW MAXIMUM
REPAIR
BATTERY-TO-
SOLENOID
CABLE
VOLTAGE DROP TEST
(NOTE TEST POINTS IN ILLUSTRATION)
MAXIMUM VOLTAGE DROP
BY FULL LOAD AMPERAGE
AMPS
150-210 215-295 300-420
425-600
VOLTS 0.2 V 0.3V 0.4V
0.5 V
OK
VOLTAGE AT OR
BELOW MAXIMUM
• REPAIRS TO SOLENOID
OR CABLES PERFORMED
IN A PREVIOUS STEP
• REPAIRS TO SOLENOID OR
CABLES NOT REQUIRED
IN A PREVIOUS STEP
REPAIR
STARTEI
MOTOR
RESULT
0
@
STOP
700(