Operation CHARM: Car repair manuals for everyone.

Service Hints

E 4-A, E 5-B, E 6-C, E 7-D, E 8-E ENGINE CONTROL MODULE
S 1, S 2-E1 : 9.0-14.0 volts with the electronically controlled transmission solenoid ON
0-1.5 volts with the electronically controlled transmission solenoid OFF
L-E1 : 7.5 - 14.0 volts with the ignition SW ON and shift lever at L position
2-E1 : 7.5 - 14.0 volts with the ignition SW ON and shift lever at 2 position
R-E1 : 7.5 - 14.0 volts with the ignition SW ON and shift lever at R position
STP-E1 : 9.0 - 14.0 volts with the ignition SW ON and brake pedal depressed
THW-E2 : 0.2 - 1.0 volts with the engine idling and the engine coolant temp. 80 °C (176 °F)
VTA1-E2 : 0.3 - 0.8 volts with the ignition SW ON and throttle valve fully closed
3.2 - 4.9 volts with the ignition SW ON and throttle valve fully open
VC-E2 : 4.5 - 5.5 volts with the ignition SW at ON position
OD1-E1 : 4.5 - 5.5 volts with the ignition SW at ON position
OD2-E1 : 9.0 - 14.0 volts with the ignition SW ON and O/D main SW OFF
0 - 3.0 volts with the ignition SW ON and O/D main SW ON
+B-E1 : 9.0 - 14.0 volts with the ignition SW at ON position

E1 ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
2, 3, 6-GROUND : Each 11 - 15 ohm

O3 A, B O/D MAIN SW
A-2-A-4 : Closed with the O/D main SW OFF, open with the O/D main SW ON (Floor shift)
B-3-B-1 : Closed with the O/D main SW OFF, open with the O/D main SW ON (Column shift)