4-3 1. COLD-ADVANCE SWITCH REPLACEMENT
This task covers:
General mechanics tool kit:
automotive (Appendix B, Item 1)
l Battery ground cables disconnected (para. 4-68).
l Engine coolant drained as necessary (para. 3-61).
l Engine access cover removed (para. 10-22).
Sealing compound (Appendix C, Item 61)
l The cold-advance switch is located in the right cylinder head
water jacket at the rear of the cylinder head just above the
l Prior to removal, tag leads for installation.
L a. Removal
Disconnect leads 569G (1) and 569B (3) from engine harness (2).
Remove cold-advance switch (5) from engine (4).
Apply sealing compound to threads of cold-advance
Install cold-advance switch (5) on engine (4).
Connect leads 569G (1) and 569B (3) to engine harness (2).
l Connect battery ground cables (para. 4-68).
. Fill cooling system (para. 3-61).
. Install engine access cover (para. 10-22).