K 2500 Truck 4WD V8-379 6.2L DSL (1988)
Fig. 38 CAC relay installation
RELAY, REPLACE
1.
Disconnect electrical connector from relay, Fig. 38.
2.
Remove relay mounting screws and the relay.
3.
Reverse procedure to install.
TEMPERATURE SWITCH, REPLACE
1.
Disconnect electrical connector from switch.
2.
Remove switch from right rear cylinder head bolt.
3.
Reverse procedure to install.