TROZMEN Published: HELP WITH CHEVROLET LUV 2.3 YEAR 95
Hello, I tell them I have problem with my luv chevrolet year 2.3 95
you did a full engine rebuild, they taking the chassis engine. and when connecting the wiring, not cranking.
the problem is that no sale ignition coil, located on the valve cover (and an output connector to the distributor).
hize measurements with a tester to the coil and the problem is not reached apparently negative.
1. Does this truck has CKP?
2. Ignition module? Found in the computer? continuity as measured coil connector to the connector on the computer and I get continuity with two connector pins.
3. Does anyone has the wiring diagrams for this model truck?
hopefully guide me better and I'm just introducing me to the world of electricity and electronics.
Dunger answered the topic: HELP WITH CHEVROLET LUV 2.3 YEAR 95
Friends keep in mind that all vehicles have a sensor CKP'el injection which is responsible for verifying the position of the crankshaft to send the spark to the pistons usually is located on the bottom of the engine to check the height of the crankshaft and around, seeing your problem this may be the cause for no spark at any time.
Kikemec replied to the topic: HELP WITH CHEVROLET LUV 2.3 YEAR 95
distributor that truck is simple the big problem is the shed that distributor because it is cumbersome means, of all ways deves check the tuning, and determine through a diode if the signal cutting wound to the coil from the ckp The coil has to be negative with positive current signal is king the ckp. Czech that first.
jorge0925 replied to the topic: HELP WITH CHEVROLET LUV 2.3 YEAR 95
Friend, this vehicle has CKP but it is an optical type that produces a HALL effect signal. This is in the dealer, the dealer has 4 pins named with the letters a, b, c and d from left to right.
The a is GND (Earth) the b is positive the c is Signal output to the ECM and the d is another signal output to the ECM.
It also has 3 ignition module pins listed as 1, 2, and 3 1 is a positive signal of HALL type (12V square signal) that is sent by the ECM, the 2 pin is ECM earth, and the 3 pin is output from amplified signal to the ignition coil.
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