Perkins NJ Series Troubleshooting Manual page 188

188
Troubleshooting Section
Illustration 75
Typical schematic of the indicator lamp circuit
Illustration 76
Typical example of the P1 OEM connector pin locations
(1) Ground (GND)
(2) Ground (GND)
(3) Ground (GND)
(9) Ground (GND)
(10) Ground (GND)
Test Step 1. Inspect Electrical Connectors
and Wiring
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect P1 OEM connector and the
lamp connections. Refer to Troubleshooting,
"Electrical Connectors - Inspect" for details.
(7) Battery (+)
(8) Battery (+)
(15) Battery (+)
(16) Battery (+)
(40) Keyswitch
C. Perform a 45 N (10 lb) pull test on each of
D. Check the screw for the P1 OEM connector for the
(59) Warning lamp
(60) Stop lamp
(61) PTO lamp
(62) Low oil pressure lamp
(63) Cold start lamp
the wires in the customer connector and the
Electronic Control Module (ECM) connector that is
associated with the diagnostic lamp.
correct torque of 5.0 N·m (44 lb in).
SENR9982-01
g01245196
g01176466