Jeep Cherokee (XJ): High and low limits. Load value
OPERATION The PCM compares input signal voltages from each
input device with established high and low limits for
the device. If the input voltage is not within limits
and other criteria are met, the PCM stores a diagnostic
trouble code in memory. Other diagnostic trouble
code criteria might include engine RPM limits or
input voltages from other sensors or switches that
must be present before verifying a diagnostic trouble
code condition. OPERATIONHigh and low limits
Load value

Trip definition. Component monitors. Non-monitored circuits
Other materials:
Lamp diagnosis
DIAGNOSIS AND TESTINGDiagnostic procedures
When a vehicle experiences problems with the
headlamp system, verify the condition of the battery
connections, fuses, charging system, headlamp bulbs,
wire connectors, relay, high beam switch, dimmer
switch, and headlamp switch. Refer to Group 8W,
Wiri ...

