Impulse L4-2254cc 2.3L SOHC (1988)
![background image](/isuzu/impulse/l4-2254cc_2.3l_sohc/Page-139001.png)
Idle Speed: Adjustments
1471cc Turbo, 1949cc FI, 1994cc, 2254cc FI, 2559cc: Disconnect wiring connector of vacuum solenoid valve and adjust idle speed by turning screw
on throttle body.
Idle Speed: Adjustments
1471cc Turbo, 1949cc FI, 1994cc, 2254cc FI, 2559cc: Disconnect wiring connector of vacuum solenoid valve and adjust idle speed by turning screw
on throttle body.