CL TYPE S V6-3.2L SOHC (2001)
6. Disconnect the jumper wire.
7. Turn the ignition switch ON (II).
8. Measure the voltage between the No. 4 terminal of the compressor clutch relay 4P socket and body ground.
Is there battery voltage?
YES - Go to step 9.
NO - Repair open in the wire between the No. 3 fuse in the driver's under-dash fuse/relay box and the compressor clutch relay.
9. Turn the ignition switch OFF.
10. Reinstall the compressor clutch relay.
11. Make sure the A/C switch is OFF.
12. Using the Backprobe Set, measure the voltage between the No. 12 terminal of ECM connector A (31P) and body ground with the ECM connectors
connected.
Is there battery voltage?
YES - Check for loose wires or poor connections at ECM connector A (31P). If the connections are good, substitute a known-good ECM, and
recheck. If the symptom/indication goes away, replace the original ECM.
NO - Repair open in the wire between the compressor clutch relay and the ECM.
13. Disconnect the jumper wire.
14. Disconnect the compressor clutch 1P connector.
