KENR9126 127
Troubleshooting Section
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Illustration 29
Schematic for the coolant level sensor
Pressurized System: Hot coolant can cause seri-
ous burns. To open the cooling system filler cap,
stop the engine and wait until the cooling system
components are cool. Loosen the cooling system
pressure cap slowly in order t o relieve the pres-
sure.
Test Step 1. Inspect the Electrical
Connectors and the Wiring
A. Remove the electrical power from the ECM.
g02186493
Illustration 30
Eng
ine com ponents for the coolant level sensor
(1) J1/P1/E-C1 connectors
(2) J2/P2/A-C1 connectors
B. Thoroughly inspect connectors (1) and (2). Inspect
the connectors for sensor. Refer to the diagnostic
fu
nctional test Troubleshooting, “Electrical
Connectors - Inspect” for details.
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