Service Hints

E 7-A, E 8-B, E 9-C, E10-D ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU) (TURN ON THE IGNITION SW)
S1, S2-E1: 9.0-14.0 Volts with Solenoid ON
0-1.5 Volts with Solenoid OFF
P-E1: 7.5-14.0 Volts with Ignition SW ON and pattern select SW at POWER position
L-E1: 7.5-14.0 Volts with shift lever at L position
2-E1: 7.5-14.0 Volts with shift lever at 2 position
R-E1: 7.5-14.0 Volts with shift lever at R position
STP-E1: 9.0-14.0 Volts with brake pedal depressed
THW-E2: 0.2-1.0 Volts with Engine Coolant temp. 60° C (140° F) -120° C (248°F)
IDL-E2: 0-1.5 Volts with Throttle Valve fully closed
9.0-14.0 Volts with Throttle Valve fully opened
VTA-E2: 0.3-0.8 Volts with Throttle Valve fully closed
3.2-4.9 Volts with Throttle Valve fully opened
VC-E2: 4.5-5.5 Volts with Ignition SW at ON position
OD1-E1: 4.5-5.5 Volts with Ignition SW at ON position
OD2-E1: 9.0-14.0 Volts with O/D Main SW turned OFF
0-3.0 Volts O/D Main SW turned ON
+B-E1: 9.0-14.0 Volts with Ignition SW at ON position

E 2 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
2, 3, 6-Ground: Each 11-15 Ohms

O 5 O/D MAIN SW
1-3: Closed with O/D Main SW OFF, open with O/D Main SW ON