Firebird V8-305 5.0L VIN E TBI (1989)
![background image](/pontiac/firebird/v8-305_5.0l_vin_e_tbi/Page-49001.png)
Idle/Throttle Speed Control Unit: Specifications
IDLE SPEED CONTROL
All engines with ISC.
Measured between terminals A & B and C & D.
Idle/Throttle Speed Control Unit: Specifications
IDLE SPEED CONTROL
All engines with ISC.
Measured between terminals A & B and C & D.