1987 Suzuki Samurai "ecm connector" Questions

...ecm problem?The check engine light will not flash codes when I short the pins on the diagnostic connector. No relay "chatters" normally, I would replace the relay first, they are inexpensive and that ...

...two sending units in the intake. The little on with single prong at the t-stat housing is for the guage and the bigger one plastic connector is for ecm. Your signal is getting grounded

ECM connector and body ground. 4. Check for open and short in harness and connector in IGT1 - 3 signal circuit between ECM and igniter. 5. Check voltage between terminals IGT1 - 3 of ECM connector and

...it .. unplug battery then remove connector at ECM on old ecm remove two screw and the plate remove both memory and install them in the new ECM....plug 3 connectors and battery cable hope it ...

ECM/PCM connector terminals A1 and A24, 30 seconds after the ignition switch is turned ON (II).Is there battery voltage? YES - Update the ECM/PCM if it does not have the latest software, or substitute

...ECM/PCM connector E (31P). 11. Check for continuity between body ground and ECM/PCM connector terminal E15. Is there continuity? YES - Go to step 12. NO - Repair open in the wire between the ECM/PCM ...

...ECM connector-use a voltmeter set to ohms. If the wire has continuity, then the ECM must have a problem- the internal injector driver for #5 may have failed. Also look for a bent pin at #106, or ...

...ECM connector, on A/T models, measure voltage between terminals #1 (green/black wire) and #22 (brown/black wire) at the ECM E6 connector. on M/T models measure the voltage between terminals #1 ...

...ECM connector terminal No. 48. After repairs, clear DTC and verify MAP sensor operation.  3. Turn ignition off. Disconnect MAP sensor 4-pin connector. Measure resistance between MAP  sensor ...

...shows the wire to be going to ECM connector B4, The actual location would be in the 24 pin connector at the ECM and would be the fourth wire in the "B" row of connector pins.  SEE DIAGRAM