Pinout Values and Diagnostic Parameters

Illumination

TAIL RELAY
5 - 3 : Closed with the light control SW at TAIL or HEAD position

C13 LIGHT CONTROL SW [COMB. SW]
14 - 16 : Closed with the light control SW at TAIL or HEAD position

Combination Meter

B1 BRAKE FLUID LEVEL WARNING SW
1 - 2 : Closed with the float down

M3 (A), M4 (B), M5 (C), M6 (D), M7 (E) MULTI DISPLAY
(B) 7 - GROUND : Approx. 12 volts with the ignition SW at ST position and the shift lever at P or N position
(D)4 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A) 12, (E) 3 - GROUND : Always approx. 12 volts
(A) 11, (A)22 - GROUND : Always continuity

O2 OIL PRESSURE SW
1 - GROUND : Closed with the oil pressure above approx. 20 kpa (2.8 psi, 0.2 kgf/sq.cm)

W3 WATER TEMP SENDER
1 - GROUND : Approx. 160 - 240 Ohm (50 °C ,122 °F)
: Approx. 17.1 - 20.4 Ohm (120 °C,288 °F)

C9 (A), C10 (B) COMBINATION METER
(A)14, (A) 16 - GROUND : Always approx. 12 volts
(A)15 - GROUND : Approx. 12 volts with the ignition SW at ON position
(A)21 - GROUND : Always continuity