S15/T15 Sonoma P/U 2WD V6-262 4.3L VIN W CPI (1994)
Heater Core: Service and Repair
Heater Core Replacement
Figure 41: Heater Assembly Component View
HEATER CORE REPLACEMENT
Remove Or Disconnect
1. Engine coolant.
2. Heater hoses.
-
Refer to "Heater Hose". See: Heater Hose Replacement
3. Instrument panel.
-
Refer to "Dash Board" under Body and Frame / Interior Trim.
See: Body and Frame/Interior Moulding / Trim/Dash Board / Instrument Panel
4. Rear case screws. (88)
5. Rear case. (96)
6. Screws. (94)
7. Straps. (93)
8. Heater core. (92)
9. Seals. (89 & 90)
Install Or Connect
1. Seals. (89 & 90)
2. Heater core. (92)
3. Straps. (93)
4. Screws. (94)
5. Rear case. (96)
6. Rear case screws. (88)
7. Instrument panel.
8. Heater hoses.
9. Engine coolant.
-
Check the system for leaks.
