Pinout Values and Diagnostic Parameters

C13 (A), C14 (B) COMBINATION METER
(B) 2, (A)12 - GROUND : Approx.12 volts with the ignition SW at ON position
(B) 1 - GROUND : Always approx. 12 volts
(B)17, (B)14 - GROUND : Always continuity
(A)17 - GROUND : Always continuity (w/o ABS)

F10 FUEL SENDER
2 - 3 : Approx. 4 Ohms with the fuel full
Approx. 107 Ohms with the fuel empty

O1 OIL PRESSURE SW
1 - GROUND : Closed with the oil pressure below approx. 19.6 kpa (0.2 kgf/sq.cm, 2.84 psi)

P3 PARKING BRAKE SW
1 - GROUND : Closed with the parking brake lever pulled


C15 LIGHT CONTROL SW [COMB.SW]
13 - 10 : Continuity with the light control SW at HEAD or TAIL position

R5 RHEOSTAT
1 - 2 : Changes between approx. 0 and 10 ohm with the rheostat operate at 25 °C (77 °F)