240 L4-2320cc 2.3L SOHC VIN 83 B230FD (1993)
-Connect the control module.
-Re-install system fuse.
-Ignition on.
Connect a voltmeter between #4 and #20.
The voltmeter should read approx. 600-900 mV.
If this value is OK:
-Continue with Checking the wiring between DI and MFI LH 2.4/LH 3.1 EQ3.
If the reading is 0 V:
-Check the wiring between DI#4 and MFI LH 2.4/LH 3.1 #28 for grounding.
EQ3
Checking The Wiring Between DI EZ 116 K And MFI LH 2.4/LH 3.1.
- Operate the starter motor and take readings from the voltmeter.
The voltmeter should read approx. 6 V.
If this value is OK:
-Check the wiring between DI#4 and MFI LH 2.4/LH 3.1 #28 for breaks.
If the reading is incorrect:
-Try using a new control module.
