LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Isuzu >> 1996 >> Trooper LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Cruise Control System) >> Component Testing >> Cruise Control Actuator
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cruise Control Actuator

WARNING: This page is about a different car, the 1995 Isuzu Trooper. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect cruise control actuator harness connector. Measure resistance or current at specified actuator terminals. See CRUISE CONTROL ACTUATOR RESISTANCE table. SeeFig 1 . Replace cruise control actuator if readings are not as specified.
  2. Apply battery voltage to actuator terminal No. 2, and ground actuator terminal No. 3. Actuator motor should operate. Apply battery voltage to actuator terminal No. 2, and ground actuator terminals No. 1, 3 and 4. Actuator cable should move.
  3. Disconnect actuator terminals No. 1 and 4, leaving all other terminals intact. Actuator cable should pull back. If actuator does not test as described, replace actuator or vacuum pump.
CRUISE CONTROL ACTUATOR RESISTANCE

Circuit Terminals No. Specification
Safety Valve 2-4 62-72 Ohms
Vacuum Pump 2-3 2 Amps Maximum
Vent Valve 1-2 62-72 Ohms
Fig 1: Identifying Cruise Control Actuator Terminals
G93J01952
scientia non olet · About LEMON Manuals