Grand Cherokee 2WD L6-4.0L VIN S (1997)
CAUTION: Both service valves must be opened before the air conditioning system is operated.
23. Install the radiator, connect the hoses and fill the cooling system to the specified level. Refer to Cooling System.
24. Check the ignition timing and adjust as necessary.
25. Install the grille and bumper, if removed.
26. Connect negative cable to battery.
