Carrier V2203-DI (26--00128) - Manual (Page 68)

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SECTION 6
ELECTRICAL SYSTEM
6.1 STARTER TEST
1. C Terminal
2. Positive Terminal
3. Negative Terminal
1. S Terminal
2. Positive Terminal
3. Negative Terminal
6.1.1 Motor Test
WARNING
Secure the starter to prevent it from moving
when power is applied to it.
1. Disconnect the cable from the negative terminal on
the battery.
2. Disconnect the cable from the positive terminal on the
battery.
3. Disconnect the leads from the starter B terminal.
4. Remove the starter from the engine.
5. Connect a jumper lead from the starter solenoid C ter-
minal (1) to the positive battery terminal.
6. Connect a jumper lead momentarily between the
starter motor housing and the negative post on the
battery.
7. If the starter does not run, repair or replace the starter.
Tightening Torque
B
Terminal Nut
8.8 to 11.8 N . m
0.9 to 1.2 kgf . m
6.5 to 8.7 ft--lbs.
6.1.2 Magnetic Switch Test
NOTE
This test should only be carried out for a 3 to 5
second time period and not longer.
1. Disconnect the cable from the negative terminal on
the battery.
2. Disconnect the cable from the positive terminal on the
battery.
3. Disconnect the the positive cable and leads from the
starter B terminal.
4. Remove the starter from the engine.
5. Connect a jumper lead from the starter S terminal (1)
to the positive battery post (2).
6. Momentarily, connect a jumper lead between the
starter housing and negative battery terminal (3).
7. If the pinion gear nose does not pop out, replace the
starter.
NOTE
The B terminal is the terminal that connects the
cable from the battery to the starter.
The S terminal is the terminal that connects the
cable from the starter switch to the magnetic
switch.