PANEL GAUGE CIRCUIT
Remove gauge panel per paragraph 7.6 to gain access
to coolant temperature gauge terminals. Remove front
top left access door per TM 5-3895-373-10 to gain
access to temperature sensor.
Refer to paragraphs 1.18.5 and 1.18.6 for electrical
system description for the panel controls and indicators.
Refer to paragraph 7.21 for harness and lead wire repair.
To avoid reversing polarity to the voltmeter, connect
negative test lead to equipment ground and use positive
lead to probe for voltage.
Refer to the electrical system diagram at the end of the
manual for equipment wiring details.