p0023 camshaft position actuator b-bank2 circuit malfunction this is the response per my autoxray 2500 scanner
Its TBI Vin "W" is CPI.
central port injection
THERE ARE TWO MOTORS FOR THE 1994 S-10 BLAZER. TBI (Z MOTOR) AND CPI (W MOTOR) Central Port Injection Throttle Body Injection. IF IT'S CPI THEN IT'S UNDER THE INSIDE OF UPPER INTAKE MANIFOLD. IF IT'S THE TBI MOTOR THEN IT'S ON THE THROTTLE BODY.
System to lean, bank 1. Check for vacuum leaks under the hood.
fuel pump low voltage
Next to the distributor
just ask the parts department , or look at the old one
Yes.
2 motor mounts.
Yes it will fit.
DTC code 81, 2-3 shift solenoid circuit fault. DTC code 12, indicates the diagnostic system is working.
That would be the OBD I Diagnostic Connector.