K 30 P/U 4WD V6-262 4.3L (1985)
Wiring Diagram for Chart C-2T-1 - Idle Speed Control Check "Throttle Kicker"
6.
If throttle kicker retracts, relay or circuit is cause of the problem.
7.
"Light off" indicates an open relay coil circuit.
8.
Checks for ignition voltage to relay.
9.
Checks for grounded wire from solenoid terminal "B" to relay terminal "D" or ECM terminal "E".
