1996
1.6L M/T 4WD 2 door ECU. -
71E11
 This document , shows which power transistors, drive which load. Including the 4 injectors. Now you can fix it your self and starve those greedy Ebay scalpers. Fix it for like $1.50 96-98 The EFI ECU schematics : Left Middle Right. My new ECU all pins, all voltages page is here PDF formatted.  |
| CIRCUIT ID. |
part number |
Where at above. |
what it does. |
comments. |
| Q102 to 105 |
2SD2422 |
TOP ROW on Heat sink |
Output drivers INJECTORS |
Q102 = INJ#1, Q103=INJ#2,
Q104=INJ#3, Q105=INJ#4 |
| Q112 |
cE1F3P |
adjacentsquare green Caps |
output evap canister
purge |
Top Left e33-pin25 |
| Q114 |
cE1F3P | same as above. |
output TCM |
33 pin 8 TCM |
| Q101 |
2SB1335A |
Heat sink right. |
? |
unk funct. might be
internal PS reg.? |
| Q116 |
same as Q117? |
LEFT CENTER |
O2 heater #1 |
front
oxy |
| Q117 |
2SK1292 |
In front of Q116 |
O2 heater #2 |
rear oxy , common
part. |
| Q107 |
2SC2562 |
In front of above. |
ISC Idle |
DRIVER NPN, 5amp, 25w, hfe
100, Common part |
| IC10 |
TA78DS-10bp |
left center |
power regulator IC |
10vdc output 30ma max. |
| Q108 |
cE1F3P |
bottom row left |
CEL lamp driver |
Check engine lamp |
| Q119 |
cE1A38 |
same |
EGR VSV2 |
Vacuum solenoid valves. |
| Q106 |
cE1F3P |
same |
Fuel pump relay |
Command driver to FP relay. |
| Q111 |
cE1A38 |
bottom row left |
EGR VSV1 |
|
| D102 |
DIODE SIL. 1AMP |
MAIN RELAY |
MAIN RELAY COIL goes thru this
diode to ground pin 1. |
|
| Q109 missing |
unk |
na |
Evap pressure relief |
not used 96 Geo |
| D108 |
Diode 5v Zener 1N4733B |
bottom center |
+5vdc Refr. voltage |
on board and 3 sensors on
engine, TPS, Tank pressure, and EGR MAP |
